A Year In The Life Of A Woodland – Part 1

In 2022, I followed the annual cycle of one particular oak tree as it went through its own life stages, and watched the landscape change from its corner of a Dorset field. The tree encountered hunting barn owls, howling gales, breeding kestrels, and even a family of foxes, and observed such a vibrant year in nature even just from one spot. So for 2024, I wanted to follow such a story again, but this time on a different scale.

This year I am following a year in the life of an ancient, broadleaved woodland in the heart of rural, rolling Dorset. I will follow its progress from certain points within its bounds, and observe the beauty the woodland has to offer throughout the seasons. I look forward to seeing what goes on through the year, and the subtle differences from month to month at its heart. To start, I bring to you the first half of a year in the life of a woodland (January-June).

January

Entering the woods again at the start of a new year, there is a distinct feeling that the landscape currently lies in slumber. Though in previous years January has experienced wintery weather with cold spells characterised by hoar frosts and sheets of snow, this year the bite is missing from the weather, allowing the first signs of new life to appear already. The low winter sun breaks through the sturdy trunks of dormant trees, shining weak rays on the green leaves of woodland plants beginning to pop up underfoot, wood anemone and bluebells included.

Up in the naked boughs of the trees, birds fly from branch to branch, including blue tits, great tits, and goldcrests, buzzards whirl in the skies above, and pheasants make their raucous call now and again. Remaining holly and hawthorn berries provide a spot of colour against ivy and plentiful moss, but with the first lush greens and pastel yellows popping up, such as hazel catkins dangling from the trees, the woods are hinting at change. These are the first whisperings of spring in the stillness of the woodland, with more signs being found at night, such as tawny owls loudly defending their territories, and badgers and foxes increasing their roaming amongst the trees.

February

As a new month begins, the landscape feels like it is very much still in the grips of winter. A grey gloom hangs over the woodland, with the overcast sky threatening an endless possibility of rain. Where February 2023 was a cold, dry month, February 2024 is reflecting continued milder and wetter weather than average, with sunshine being much in demand. It is still not warm enough for any further advancement in the signs of spring from the previous month though, with the woodland floor still being mainly dressed in warm browns. Despite this, those first whisperings of new life can still be seen, with the slow marching growth of shoots of well known species, such as bluebell and stitchwort.

The mosses and lichens are also now joined by the much needed warm yellows of primroses and celandines, along with the red gems that are female hazel flowers. The slumbering woodland is currently the backdrop for the day-toiday life of its winter residents, but with the addition of blackbirds and song thrushes now starting to sing their melodious songs ahead of breeding in the spring.

March

As March begins, the start of blackthorn winter brings biting winds from the north, creating a break in 2024’s trend for warmer and wetter weather, which continues for the rest of the month. A rare calm day though sees the woodland bathed in soft, early spring sunshine, as it begins to finally switch from its shroud of brown to greens, with a carpet of new growth. Bluebell leaves are marching on in their advance of growth, making the most of increasing temperatures, whilst spear-shaped wild garlic leaves now carpet areas around the ambling streams through the middle of the wood. Hazel catkins are now fading to a creamy yellow, and their red female flowers are joined by swelling leaf buds. Though spring is advancing quickly, the woodland still waits for more flowers to keep company with the primroses and celandines.

A difference lies up in the trees. The woodland is coming alive with the sound of bird species that have wintered here in the UK and do not have to travel as far to return to their breeding territories. From great tits and blue tits, to wrens and goldcrests, a range of calls and songs can be heard, cut through by the sound of great-spotted woodpeckers drumming near and far. Mammals are beginning to become more active too, with grey squirrels fighting for territory and roe deer groups roaming through and around the woods. Spring is on its way!

April

As spring unfurls, the weather of April feels reminiscent of 2023, with cooler, damper weather dominating due to persistent north winds and plenty of rain. In the woods growth continues to move forward, but at a noticeably slower pace than could be expected. The month opens with tree buds swelling, hazel and hawthorn leaves bursting forth, and trees dripping with blackthorn and willow flowers. The woodland floor is coming to life now with a never ending mat of purple dog violets, pale green moschatel, yellow celandines and primroses, white stitchwort, the beginnings of purple-blue bluebells, and the fantastic starry heads of wood anemones. Wild garlic leaves continue to grow around the bubbling streams, smelling noticeably pungent now and beginning to show the whites of flower buds, whilst ferns unfurl their hairy coils across the woodland.

As the woodland bursts into life, it is accompanied by an intensifying soundtrack. In the background a rich tapestry of bird song can be heard, as migrants make their return, from great tits, blue tits and wrens, to chiffchaffs, blackbirds and robins. These include the continued crow of pheasants, the cat-like mewling of buzzards circling overhead, and the barks of grey squirrels. Listening more closely though, buzzing can now be heard as bees and flies make the most of flowers now blooming. The woodland finally feels alive after the first three months of the year taking its toll, though it waits for the return of some warm spring sunshine.

May

On a quiet afternoon at the start of the month, stepping amongst the trees is like stepping into a whole new world compared to the start of the year. Sunlight falls soft through new green leaves, dappling the woodland floor with warmth and light. At the base of the trees, the floor is now a lush green carpet of plant life. The cooler weather of April has meant that some April events have continued on into May, such as the bluebells, whilst the wind now coming from the south bringing warmer weather is beginning to promote much needed new growth.

Bluebells are just going over their peak after a spectacular show of rich purple-blue that has been breathtaking. Amongst hanging bells, stitchwort is continuing to open new flowers, alongside shocks of pink from herb Robert. New flowers appear in the forms of early-purple orchids, and red campion. Yellow archangel that took some time to arrive is becoming bleached to a creamy yellow, whereas wood anemones are bidding their final farewell. Wild garlic persists as do bright yellow celandines, adding to the show. Things move on though, as the ferns begin to overshadow the bluebells with their green fronds. Spring marches on.

With plant life becoming abundant, the woodland is now abuzz with insects of many kinds, whilst spiders make their homes between the flowers. Midges are particularly prevalent this year with a damp spring too! A highlight right now though, is the woodland’s bird life, with the continued singing of many species that call the woods home and are breeding right now, the chiffchaff really standing out in particular. Somewhere in a hole in a tree, maybe a tall oak, a female blue tit will now be sat tight on her eggs, growing the next generation of blue tits. 

June

As I step into the woodland on one of the first dry days in a while, my surroundings move from bright light to light spots and shadows. The tree canopy is now nearing completion and lush green oak, ash and hazel blanket out the light. Below on the woodland floor, a change has occurred. Spring stars have finally made their leave, and riotous bluebells, early-purple orchids, and wild garlic have been replaced by a dense green carpet of leaves. Herb Robert has taken over, with pink flowers creating a joyful pop of colour. Also these flowers are joined by white pig nut, purple germander speedwell, and pink foxgloves, and the lst yellow archangel, stitchwort and vibrant dog violets. The green seed pods of previous flowers remain, and a bluebell here and there when lucky, but now ferns stand tall above the woodland floor, unfurling their final leaves and making a canopy of their own.

As the spring season bids us farewell, it’s now the time of new life and growth, which is currently evident in the woodland. The drone of insects has lessened as flowers go over, but can still be found with flashes of blue damselflies, battling speckled wood butterflies, and striped flies. The first young of mammals, such as foxes, and birds, such as tawny owls, are also now venturing out to explore their new world. This can be heard up in the trees with the songs of birds and the alarm calls of protective parents. Summer and lazy days are on their way!

30 Days Wild 2022: My Wild June

Every June the Wildlife Trusts hold their annual 30 Days Wild challenge, aiming to connect more people with nature. It is free and easy to get involved with, and is a great way to have fun, relax, and learn something new. It is completely up to you how you spend your 30 days, with every ‘Random Act of Wildness’ counting. Now in its 8th year, the Wildlife Trusts hope that this year will have been the challenge’s best year yet.

For the last 3 years, I have been taking part in 30 Days Wild each June. From baking to birdwatching, this challenge has been an opportunity to slow down and spend more time out in nature. If you want to read all about my previous years participating in 30 Days Wild, check out my blog posts from 2020 and 2021.

For this year, I wanted to try something a little bit different. Instead of intentionally trying to do something wild every day, I wanted to simply appreciate nature in my everyday life. Being a very active, outdoor person, I wanted to see how in 30 Days I naturally connect with nature on an average day-to-day basis. Read on to find out all about my 30 Days Wild 2022!

30 Days Wild 2022

Wednesday 1st: The first day of the month was a busy one, but in my downtime I spent part of my evening exploring my farm’s and neighbours’ buildings for occupied swallow nests ahead of monitoring them over the coming weeks. So far I have found 4 that were either lined or already had eggs laid or chicks hatched.

Thursday 2nd: I spent my Thursday working, but also taking some time to relax out in nature. This included going out for a hack on my neighbour’s lovely mare Marsha with a friend and her horse, and watching a spectacular sunset with friends on Okeford Hill for Okeford Fitzpaine’s Platinum Jubilee beacon lighting.

Friday 3rd: This Friday was my first Wild Friday of the month on my blog. For this one, I went back to one of my very favourite times of the year: the blooming of the bluebells. This post had a twist though as I explored a little further and focused on the life amongst the bluebells this year.

Saturday 4th: As the breeding season for birds continued, I took some time today to check some of my nests. My barn owl nest box was looking good, and I discovered an interesting new nest tree on the farm (stay tuned!). I also discovered a robin’s nest hidden in the middle of a rubbish pile where the chicks are close to fledging.

Sunday 5th: On a more chilled work day, I began reading Simon King’s book ‘The Shetland Diaries’ and continued sketching butterflies and their caterpillars for my next blog post. A little bit of escapism!

Monday 6th: Today I got to ring my first swallow chicks of the year, with one nest that has done well and is 2 weeks ahead of all the others. I hope the chicks continue doing well and fledge successfully! The rest of the day I was out working in nature, until I ended up hurting my knee and going to A and E!

Tuesday 7th: Despite a stitched up knee, between rest and easy jobs, I still went to check my current bird nests. I now have 5 swallow nests, 1 with my ringed chicks and 4 with eggs, and discovered my second kestrel nest of the year.

Wednesday 8th: My wild highlight of the day came in the form of fluffy goslings. At lunch my neighbour’s family of Canada geese got spooked and the parents flew off. The 6-8 goslings fled in fright and I did my best to catch them back up. I only found 4, but I was able to successfully release them back to their lake and their parents thankfully returned to them later on in the day.

Thursday 9th: I began my busy day, that included some habitat maintenance, bright and early with the dawn chorus and a wonderful sunrise. It was a great start to the day, listening to the songs of robins, song thrushes, chiffchaffs, and more.

Friday 10th: Today’s wild time was spent out in nature walking a lovely little dog called Kaya for the Cinnamon Trust. It was also Wild Friday on this blog once again, and this Friday’s post was one of my favourites to put together. With a collection of facts, my photos, and my own drawings, my post was a How to.. guide to identifying common British butterfly species.

Saturday 11th: Today I had a lot on my mind, weighing me down. So I thought it was the perfect time to take a break and be mindful in nature. It was just what I needed to clear my head and calm my body, allowing me to pick myself up and carry on.

Sunday 12th: I took the day easy, giving my knee some more time to rest. I did though check my bee hotel, which is currently being well used, and spent a really lovely summer’s evening with my brother and his family in their wonderful little garden.

Monday 13th: Today was another day when I got to walk the little dog Kaya, and this time we escaped the hot day by walking in the shade of a huge avenue of trees and looking out for all the wildflowers we could find.

Tuesday 14th: Today was a special day on the farm for me. I got to ring the first of this year’s barn owl chicks, which is always a real pleasure, but I also got to ring our very first kestrel chicks on the farm! Stay tuned to this blog later on in the year to find out how our barn owls (and kestrels) have fared this year.

Wednesday 15th: My wild highlight of today’s work day was seeing fox cubs. On my daily travels around our land, I saw not one family of fox cubs, but 3, all out playing and exploring. Whatever people might think of foxes, fox cubs are a real joy to watch.

Thursday 16th: Though a day late, today I made my usual swallow nest checks. My 5 nests are doing well, 1 ringed brood of 5 staying close to their nest, 2 nests nearly ready to be ringed, and 2 more that are just hatching.

Friday 17th: I was outside most of the day, but my wild highlight has to be watching 4 red kites swooping over the fields following grass being cut by tractors. It was also Wild Friday on this blog, and so this Friday’s post was a collection of some of my favourite photos from spring 2020.

Saturday 18th: In between work hours, I used my free time to finish hand painting the bee hotel I had been working on for my niece’s 4th birthday. I really enjoyed painting it and I was very happy with the end result! Maybe I will have to do more wild wood painting in the future!

Sunday 19th: As I had a more relaxed day, I headed out and collected recent photos and videos from my two camera traps that are out and active at the moment. This is my favourite part of camera trapping, and my cameras did not disappoint. Check out my blog posts coming in the next few weeks to see all about my camera trapping adventures this spring!

Monday 20th: Around work today, I picked the first gooseberries of the year, explored what flowers are currently out right now, and watched a lovely sunset.

Tuesday 21st: Today I spent most of the day working away from the main hub of our farm, provided with wild moments including listening to yellowhammers sing, watching adult kestrels feeding their chicks, and escaping a swarm of honey bees. To finish the day, I got to ring another 2 of my 5 swallow nests. I am enjoying monitoring my small swallow population!

Wednesday 22nd: As Wednesday rolled around once again, I was back checking on my swallows that have yet to reach the ringing stage. Now 1 nest has completely fledged, another 2 have been ringed, 1 is ready to ring, and unfortunately 1 of my nests has been predated. This year has definitely been a tough one for swallows once again, but it is good to have seen some chicks fledge already.

Thursday 23rd: After a couple of weeks resting up from my knee injury, I was finally back out on horseback. I went for a lovely chilled hack out around my local area on Marsha, taking in lots of wildlife, including singing greenfinches and a hunting buzzard.

Friday 24th: Today I enjoyed sharing the last Wild Friday on my Laura’s Wild World blog this June. This particular post celebrates spring by looking at how spring happened in 2022. It was an interesting post to put together!

Saturday 25th: For the first day I had had off in a long time, I had been invited to a ‘Greylag Goose Roundup’. This event was being held at Poole Park to catch geese for a project where each year as many as possible of the current population are being coloured ring. It was a great day of catching up with other bird ringers and getting to ring my very first greylag goose!

Sunday 26th: Today I woke up to the rain falling and quenching the thirst of the land right now. It was great to take some time to appreciate the falling rain, before getting some drier spells to walk the countryside.

Monday 27th: Again another day begun with rain, before heating up and drying out. After a busy day, I enjoyed taking a break from life and walking around our land, exploring nature. Flocks of juvenile goldfinches, knapweed blossoming into purple flowers, and hares grazing in the fields, just some of the few sights to be beheld.

Tuesday 28th: This morning I had another lovely ride out on Marsha, with some of my wild highlights being a buzzard trying to hide in a tree, painted lady butterflies on the wing, and hedgerows full of wildflowers. This afternoon I had a good walk with my Dad watching butterflies and birds, including meadow browns and red kites.

Wednesday 29th: Today when I was not working or going to appointments, I spent time organising my wildlife photos and camera trap photos, and playing outside with my young nieces, who both love nature in their own individual ways.

Thursday 30th: For the last day of this year’s 30 Days Wild, I have been travelling up to London by bus to spend a few days exploring with my mum. For something a little different, I challenged myself to my annual A-Z of wildlife, but a travel edition. Here’s how I got on:

Looking back at my June this year, I was very busy, but the month shows that I naturally take time each day to connect with and appreciate nature. This could be through harvesting food, walking out in nature, or even getting involved in conservation projects. Being outside out in nature is important for my mental health, for my inspiration, and for my lifestyle, and so after this year’s 30 Days Wild, I now appreciate our natural environment even more so. Here’s for living every day a wild one!

Spring 2022: How It Happened

This year spring has been a blast of colour, abundance, and new beginnings. Though April experienced some cooler weather, and storms blew up here and there, on the whole spring was calm and dry. What characterised this spring most of all though was the weather being warmer in general, making spring 2022 the 5th warmest on average with a quarter less rainfall. Turbulent winter weather led to a slower start to spring, but the increasing warmer days led to spring speeding up and going out in a hurry in my home area of Dorset.

Last year weather patterns had a big influence on spring events, with events moving earlier or later as a result. For many species, events actually occurred later in spring in Dorset in 2021 due to cooler and wetter weather overall. For example, compared to 2020, oak leaves unfurled 31 days later, bluebells flowered 4 days later, and swallows arrived 5 days later. It was an unsual spring that was still joyful, but showed the unexpected impact that climate change is already having on spring events.

After the unpredictability of spring 2021, it will be interesting to see how spring events have fared this year in 2022. How is spring looking as a season overall in 2022? Did specific spring events get back on track or continue to become later? And did spring events continue to follow weather patterns? Read on to find out!

Trees

This year on my family’s farm we have seen a general trend for tree budburst, first leaf and first flowering occurring earlier than in 2021, showing dates more similar to those of 2020 or ones that were even earlier. This was true for beech (Fagus sylvatica), field maple (Acer campestre), horse chestnut (Aesculus hippocastanum), english oak (Quercus robur), wild cherry (Prunus avium), and Norway maple (Acer platanoides) trees, all between 9 and 28 days earlier. This was similar for ash (Fraxinus excelsior) and silver birch (Betula pendula) trees, but ash showed budburst 10 days later and silver birch first leaves 4 days later.

For first flowers, horse chestnut and ash trees shared the earlier trend with them blooming 2 and 34 days earlier respectively. For field maple, english oak, silver birch, wild cherry, and Norway maple flowers though, flowers actually appeared anywhere between 1 to 24 days later.

Shrubs

For blackthorn (Prunus spinosa), dog rose (Rosa canina), elder (Sambucus nigra), hawthorn (Crataegus monogyna), lilac (Syringa vulgaris), and hazel (Crataegus monogyna) first flowering occurred earlier than in 2021. This ranged from hazel flowers 5 days earlier to blackthorn flowers 21 days earlier.

Surprisingly for first budburst and first leaf, the opposite trend was actually shown. For blackthorn, dog rose, elder, hawthorn, and lilac these spring events were seen to occur on the same day as 2021 or later by 2-13 days. As these shrub events occur more towards the start of spring, maybe the slow start to spring was having an effect. Hazel budburst occurred 12 days earlier instead, but first leaf was delayed and ended up fitting the trend, unfurling 13 days later on 24th March.

Flowers

Though snowdrops (Galanthus spp.) first showed their snowy heads 12 days earlier on 6th January, first flowering was 6 days later for daffodils (Narcissus spp.) on 25th January, 11 days later for lesser celandines (Ficaria verna) on 26th January, and 45 days later for primroses (Primula vulgaris) on 14th February.

Other spring flowering species had a more mixed response to the season, either appearing earlier or later compared to 2021, as we moved from March to April. The earlier appearers were:

  • Bluebell (Hyacinthoides non-scripta) – 6 days earlier on 26th March
  • Early purple orchid (Orchis mascula) – 11 days earlier on 7th April
  • Yellow archangel (Lamium galeobdolon) – 22 days earlier on 11th April
  • Wild garlic (Allium ursinum) – 1 day earlier on 19th April
  • Oxeye daisy (Leucanthemum vulgare) – 16 days earlier on 18th May

The later appearers were:

  • Wood anemone (Anemone nemorosa) – 2 days later on 1st April
  • Greater stitchwort (Stellaria holostea) – 3 days later on 4th April
  • Cuckooflower (Cardamine pratensis) – 2 days later on 10th April
  • Cowslips (Primula veris) – 9 days later on 11th April

Grasses

This year all recorded grass species flowered earlier. Meadow foxtail (Alopecurus pratensis) first flowered 18 days earlier on 22nd April, Yorkshire fog (Holcus lanatus) 33 days earlier on 10th May, and cocksfoot (Dactylis glomerata) 21 days earlier on 19th May.

Birds

With birds, the first spring events of the year occurred later on average. For example, song thrushes (Turdus philomelos) were first heard singing 18 days later on 19th January, rooks (Corvus frugilegus) were first seen building their nests 2 days later on 27th February, and blackbirds (Turdus merula) were first heard singing 6 days later on 16th February.

As we reached March, events occurred earlier than in 2021, with chiffchaffs Phylloscopus collybita) arriving 3 days earlier on 13th March, cuckoos (Cuculus canorus), blackcaps (Sylvia atricapilla), and yellowhammers (Emberiza citrinella) first singing 3, 7 and 14 days earlier respecitvely in April, and great-spotted woodpeckers (Dendrocopos major) first fledging 10 days earlier on 6th June. Swallows (Hirundo rustica) were an exception though first returning to our land 1 day later on 11th April.

Insects

The majority of insects I recorded were first seen on the wing on our land earlier than in 2021, making the most of our more stable weather, These were:

  • Red-tailed bumblebee (Bombus lapidarius) – 27 days earlier on 3rd March
  • 7-spot ladybird (Coccinella septempunctata) – 1 day earlier on 19th March
  • Peacock butterfly (Aglais io) – 10 days earlier on 20th March
  • Small tortoiseshell butterfly (Aglais urticae) – 16 days earlier on 22nd March
  • Brimstone butterfly (Gonepteryx rhamni) – 26 days earlier on 23rd March
  • Red admiral butterfly (Vanessa atalanta) – 14 days earlier on 24th March
  • Speckled wood butterfly (Pararge aegeria) – 53 days earlier on 21st April
  • Small white butterfly (Pieris rapae) – 14 days earlier on 8th May
  • Painted lady butterfly (Vanessa cardui) – 43 days earlier on 17th May
  • Meadow brown butterfly (Maniola jurtina) – 27 days earlier on 22nd May
  • Comma butterfly (Polygonia c-album) – 31 days earlier on 17th June

The exceptions were the buff-tailed bumblebee (Bombus terrestris) that emerged 19 days later on 18th March and orange-tip butterfly (Anthocharis cardamines) first seen 18 days later on 18th April.

Summary

This year during spring, plants tended to flower earlier, which could be due to the on average less turbulent weather, alongside the possibility of stress responses being triggered by the increasing temperatures at times. As a result flowers appeared earlier and went over more quickly.

Budburst and leaves did not follow as consistent a trend, but on average plants went through these spring events later than 2021. This may be due to many of these events occurring more towards the beginning of spring, when day length and temperature increases would have only just started to take an effect. Bird events followed spring in general with a slow start and a quick finish, whilst insects emerged earlier, as expected after last year’s unpredictable weather.

This year I have enjoyed all that spring had to offer, though it felt like once it got started it rushed through to its finish. In the moment it was a glorious season, but was cut short in its splendour. Being my favourite season, this year I was particularly sad when the season went over in to summer. Let’s see what will happen during the seasons to come and enjoy the adventures to be had!

Life Amongst the Bluebells

‘When you go down to the woods today, you’re sure of a big surprise’, and in late April to early May, this surprise comes in the form of a fantastic mass event! During this time, our woodlands are blanketed with a sweeping carpet of colour; a rich mass of violet-blue, made up of thousands of nodding heads. This popular spring spectacle is a heady treat for the senses, epitomising the beauty of British springtime. This is not all that our woodlands have to offer at this time though, with the Bluebells making us overlook some humbler stars of the show.

So when walking through the Bluebells, why not stop and look around you for a moment. ‘Daddy’s-shirt-buttons’ or Greater Stitchwort can be found dotted throughout the woodland carpet, white star-shaped flowers on slender stems. In thicker patches of green, clusters of green-centred stars can also be found on sturdy stems, their pungent scent giving them away as the flowers of Wild Garlic. These are joined closer to the ground by the white-cupped faces of the Wood Anemone, heads turned to the sun, merging into the galaxy of colour.

The palette is added to by splashes of pink and yellow. Shining yellow stars of Lesser Celandine float above heart-shaped leaves. The green-spiked Yellow Archangel, like a nettle, adorned with rings of butter-yellow flowers, each with their own hood. You can also find Early Purple Orchids beneath the trees, pink spikes growing from purple-splattered green leaves. Closer to the ground, the glittering pink faces of Herb Robert add to the show.

Amongst the Bluebells, there is not just a colourful backdrop of flowers to be found, but a hidden world to be discovered. Down at Bluebell level, the woodland floor comes alive. Spiders spin webs from Bluebell to Bluebell hoping to catch a meal, whilst Bumblebees fly from flower to flower collecting nectar and pollen for their colonies. They are joined by a fantastic array of flies, varying in size, shape, and colour.

If you take an even closer look at the flowers, you might even find some more hidden characters that capture your mind and inspire your imagination. Camouflaged spiders, weird and wonderful weevils, colourful shield bugs, fascinating beetles, and even patchwork snails are waiting to be found. Minibeasts and their tiny worlds can create a sense of calm and simple joy, an easy example being a graceful Butterfly gently flitting by through dappled spring sunshine.

Walking through the Bluebells is a wonderful visual experience, but if you open your ears, then another world can also be added to this. The fluting notes of the Song Thrush, the onomatopoeic song of the Chiffchaff, the melodic Robin, or the powerful trilling song of the Wren. All flow together to create a symphony of bird song, a soundtrack fit for the spectacle that is the blooming of the Bluebells.

‘When you go down to the woods today, you’re sure of a big surprise’, and in spring this might just be bigger than you expect. Next time the Bluebells are blooming, why not stop and see what you might find amongst those nodding heads.

Spring 2021: How It Happened

This spring has been an unexpected, unpredictable and turbulent season, that has taken its time to unfurl. Traditionally spring is a season that is characterised as calm and dry, with days getting longer and warmer, and the potential for cooler nights. As lighter evenings returned this year though, spring was far from traditional, with a stormy then hot March, cold and frosty April, and a wash out of a May.

Since 2017, I have recorded the dates of the events of spring every year, and with the start of my blog, every year since I have analysed and compared spring events to see how the season took form. Last year I showed that the timing of spring events is heavily linked to spring weather, resulting in either earlier or later occurrence accordingly. Over the last couple of years this has varied alot, so it will be interesting to see what has gone on this year.

This spring a lot has been going on for me, but I have still found time to be out in nature as much as possible and to enjoy the time when one season slips into another. It has felt that spring has dragged on longer this year, with the potential effects of spring starting warm and progressing to cold, then wet. So as this spring comes to a gradual close and the heat sets in, it is time to find out what actually went on during spring 2021.

Trees

This year there was a general trend for trees being later in their bud burst, leaves unfurling, and flowering compared to 2020. Even before the frosty nights of April, silver birch (Betula pendula) buds burst 14 days later on 26th March, Norway maple (Acer platanoides) first flowered 5 days later on 26th March, and beech (Fagus sylvatica) buds burst 14 days later on 27th March.

As we moved through April and into May, spring events began to stretch even further in their lateness. For example, wild cherry (Prunus avium) buds burst 35 days later on 8th April, horse chestnut (Aesculus hippocastanum) first flowered 18 days later on 20th April, alder (Alnus glutinosa) buds burst 15 days later on 21st April, the first lime (Tilia x europaea) leaves unfurled 23 days later on 26th April, pedunculate/english oak (Quercus robur) leaves first unfurled 31 days later on 5th May, and ash (Fraxinus excelsior) flowered 37 days later on 9th May.

Field maple (Acer campestre) did not follow this trend though, with bud burst being 10 days earlier on 26th March, and first leaves unfurling 5 days earlier on 1st April. This may be as these trees missed the worst of the spring weather, but for the other trees spring events ranged from being 1 to 37 days late!

Shrubs

For a lot of the shrub species I monitored a similar trend was shown as with tree species, being later compared to 2020. For example, elder (Sambucus nigra) leaves first unfurled 34 days later on 18th March, blackthorn (Prunus spinosa) first flowered 17 days later on 23rd March, and hawthorn (Crataegus monogyna) first flowered 23 days later on 11th May.

Though half of the shrubs I monitored were later in their spring events, ranging anywhere from 2-34 days later, two species did not completely fit this trend. For lilac (Syringa vulgaris) bud burst occurred 12 days earlier on 24th February, but flowered 17 days later on 2nd May. This was the same for dog rose (Rosa canina), where buds burst 12 days earlier on 22nd February, but first flowered 22 days later on 8th June. For both of these species though, it is the spring events occurring before April that are earlier, as the ones occurring in April and May were not immune to the frosts and heavy rainfall like the other shrubs.

Flowers

For many of our commonly associated spring flower species, there was a little more of a split between appearing earlier or later, but on average they flowered later compared to 2020. Snowdrops (Galanthus spp.) first flowered 15 days later on 18th January, wood anemones (Anemone nemorosa) 8 days later on 30th March, bluebells (Hyacinthoides non-scripta) and greater stitchwort (Stellaria holostea) both 4 days later on 1st April, cowslips (Primula veris) 12 days later on 2nd April, early purple orchid (Orchis mascula) 12 days later on 18th April, wild garlic (Allium ursinum) 14 days later on 20th April, and oxeye daisy (Leucanthemum vulgare) 16 days later on 3rd June.

The exceptions were a section of earlier flowering species, including primrose (Primula vulgaris) first flowering 27 days earlier on 31st December, lesser celandine (Ficaria verna) 3 days earlier on 15th January, daffodil (Narcissus spp.) 22 days earlier on 19th January, and cuckooflower (Cardamine pratensis) 10 days earlier on 8th April. These flowers would have been influenced by a warmer winter and start to spring, generally flowering before the cold spell in April.

Birds

On average, bird species spring events have also become later this year compared to 2020. I heard my first song thrush (Turdus philomelos) singing 17 days later on 1st January, I saw my first rook (Corvus frugilegus) nests being built 10 days later on 25th February, and I heard my first chiffchaff (Phylloscopus collybita) on 16th March. April and May events were again influenced, for example I saw my first swallow (Hirundo rustica) 5 days later on 10th April, saw my first house martin (Delichon urbicum) 9 days later on 21st April, heard my first cuckoo (Cuculus canorus) 3 days later on 1st May, and saw my first swift (Apus apus) 10 days later on 16th May.

There were two exceptions though, where I recorded hearing my first blackbird (Turdus merula) singing 13 days earlier on 10th February, and saw my first blackcap (Sylvia atricapilla) 8 days earlier on 14th April. These would most likely relate to other influencing factors, such as overwintering in the UK or habitat requirements.

Insects

Compared to previous years, I have still yet to see some species of butterfly that would typically be on the wing by now, such as gatekeeper butterflies (Pyronia tithonus). For the insects I have seen though, again there was a split in event occurrence compared to 2020. For example, I saw my first small tortoiseshell butterfly (Aglais urticae) 2 days later on 7th April, red admiral butterfly (Vanessa atalanta) 26 days later on 7th April, brimstone butterfly (Gonepteryx rhamni) 26 days later on 18th April, and speckled wood butterfly (Pararge aegeria) 52 days later on 13th June.

The early emergers came in the form of my first buff-tailed bumblebee (Bombus terrestris) 14 days earlier on 27th February, peacock butterfly (Aglais io) 5 days earlier on 30th March, orange-tip butterfly (Anthocharis cardamines) 13 days earlier on 31st March, and red-tailed bumblebee (Bombus lapidarius) 12 days earlier on 19th April. Despite these species appearing earlier in spring, later flowering plants will have had a knock-on effect for them due to a mismatch in timing for food. Only further down the line will we be able to see the extent of this impact.

Summary

This year I have recorded more spring dates than I have done so before, such as alder trees flowering, first yellowhammer singing, and first green-veined white butterfly, which will be useful information during the years to come. This reflects how I have felt more in touch with nature this year even with the unusual weather patterns, such as alot of rain! It became clear as we went through May though, that there was a trend for events happening later and later. This is why I was so interested to see how far this trend actually extended amongst species.

Last year I wrote that spring events are ‘in fact getting later, which will be related to… weather and environmental factors here and further afield’. This year this has turned out to be the case, which shows how climate change is having more of an impact through changes in weather patterns rather than just warmer temperatures. Earlier spring events have been getting earlier with warmer winters, but heavy rainfall and colder starts to spring have been affecting late March to May events most. I wonder now what impact this might have as we move forward, for example greater mismatches in ecological timings.

26 Years of the BTO’s Garden BirdWatch: Getting Involved During Lockdown

As winter creeps into the landscape and a second lockdown keeps us close to home, our gardens are once again coming alive. Wrens creep through the undergrowth catching insects, Robins sing to defend small territories, and Long-Tailed Tits flit between hedgerows foraging in family groups. It’s not just the birds though, other species are settling down to see out the winter in our gardens too, from butterflies and toads to hedgehogs and ladybirds.

With this year being a bit different, I have found it a great time to take part in the BTO’s Garden BirdWatch, to further connect with nature, boost my mental health, and do my bit. Gardens are very important homes for wildlife, not just at this time of year, so now is an important time for us to understand how we can better help the wildlife that share our gardens with us. If you have a bit of time on your hands, want to do something a bit different, or are interested in the wildlife on your doorstep, then this survey could be just what you need!

The BTO and the Garden BirdWatch

So, what is the BTO? Well, the BTO stands for the British Trust for Ornithology, where ornithology refers to the study of birds. Started in Oxford in 1933, this now Norfolk-based charity aims to engage people with science whilst advancing the understanding of birds and now other wildlife species. With over 60,000 dedicated volunteers, and projects ranging from bird ringing and Cuckoo tracking to urban gull and bat surveys, the BTO has gone from strength-to-strength.

Set up in 1995, one popular BTO project has been the Garden Birdwatch, a project aiming to understand the relationship between wildlife species and our gardens, and how and why some of these species populations may be undergoing change. In a nutshell, the Garden BirdWatch is about participants recording the birds they see in their garden, along with mammals, amphibians, reptiles, butterflies, bumblebees, and dragonflies. As vital habitat for wildlife continues to decrease, whilst the importance of gardens as substitute habitat increases, the information we can provide now can be used to better tailor help to support wildlife in the future.

So why should you take part? Well, the Garden BirdWatch is a great way to enjoy the wildlife in your garden, improve your knowledge, and allow you to follow the annual cycle of life. Taking part is also easy! All you need is a garden, a minimum of 20 minutes a week, and a way to identify the species you see. You do not need to have a big or elaborate garden, put food out, or be an expert. With the Garden BirdWatch currently being free for a year, signing up is easy. Provide a few details about your garden, and get started recording the garden birds and other wildlife that visit you.

Why not join thousands of other volunteers today, and do something new from the comfort of your own home!

Examples of Results

Last year marked the 25th year of the Garden BirdWatch, and so the BTO have now been able to use 25 years of weekly garden observations to begin analysing the relationship between our gardens and wildlife. For example:

  • Goldfinches, Woodpigeons, Nuthatches, and Jackdaws have become an increasingly common sight in our gardens, relying on our gardens for vital foraging habitat
  • Song Thrushes, Greenfinches, Starlings, and House Sparrows have become a less common sight in our gardens since 1995, due to a range of factors from disease to loss of habitat

I have now been taking part in the BTO’s Garden BirdWatch for the last 21 weeks. This time has gone past so fast, but has opened my mind to the diversity and abundance of species that visit my garden through the seasons. To sum up my time so far, here are some of my results:

  • I have observed 26 different bird species in my garden, with the most abundant species being Starlings (50 on 28th July) and House Sparrows (40 on 28th July), followed by Goldfinches (30 on 1st October)
  • Every week Blue Tits, Great Tits, Collared Doves, Pheasants, Goldfinches, and House Sparrows have been consistently recorded
  • As summer has moved into autumn and winter, Coal Tits, Jackdaws, and flocks of Goldfinches have become newly reliant on my garden, whereas Great-Spotted Woodpeckers, flocks of House Sparrows, Pheasants, flocks of Starlings, and Sparrowhawks have decreased their visits
  • No week or month has been the same, with summer highlights including Greenfinches, Siskins, Chiffchaffs, and Garden Warblers!

So, why not see what wildlife you can encounter this winter?

Spring 2020: How It Happened

Walking through the trees, in dappled early morning sunlight, through swathes of brilliant blue. Standing rooted to the spot, hearing the first Chiffchaff, Swallow, Cuckoo. Sitting in breezy sunshine, learning to identify Hawkbits, Vetches and Viper’s-Bugloss. These are just some of the highlights of my spring this year, wild and full of life. With each new day, there was a new wild highlight to be had.

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Following on from my post last week about my favourite photos from this spring (check out Spring 2020: In Photos), I wanted to continue celebrating the lifeline that has been spring and the natural world for me during lockdown. This week I am looking at how spring unfolded this year in my local area and how it looked now the summer is hitting our shores.

Since 2015 I have been writing down a lot of my observations about spring each year. This means I can now look at spring 2020 in light of how the last few years have actually looked and see if anything interesting comes up. Last year I did this in more detail, so for that check out my post called: How Spring Happened 2017-2019.

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So, did a favourite of my mum’s, the Chiffchaff, return by Mother’s Day this year? Did the Oak burst into leaf before the Ash (and so are we in for a splash)? And did the song of the Cuckoo return to my family’s land for another year? As spring now slips into summer, it is time for me to reflect on an extra special spring.

Trees

One of the very first trees to start showing signs of life each spring at my home in Dorset, is the Horse Chestnut (Aesculus hippocastanum). This year the first buds burst on the 18th of February, which shows a gradual shift forwards over the last few years, being 6 days earlier than last year, and a month earlier than 2018. The first leaf then unfurled on the 10th of March (9 days later than 2019), followed by the first flowers on the 2nd of April (13 days earlier than 2019).

Due to a cold start to spring and a very wet winter, which left the ground cold and waterlogged, Pedunculate (English) Oaks (Quercus robur) were late to make a start, with the first budburst seen on the 2nd of April, 37 days later than 2019. They got going quickly though, with leaves bursting forth by the 8th of April (4 days earlier than 2019) and flowers blooming by the 12th of April (13 days earlier than 2019).

Despite the ground, the trend this year was towards earlier budburst, first leaves and first flowers. Silver Birch (Betula pendula) buds burst on the 15th March, 15 days earlier than 2019; Ash (Fraxinus excelsior) flowered on the 2nd of April, 18 days earlier than 2019; Field Maple (Acer campestre) buds burst on the 5th of April, 13 days earlier than 2019. Grey Willow (Salix cinerea) bucked the trend though, first flowering on the 24th of February, later than last year by 10 days.

This year I added Alder (Alnus glutinosa), Beech (Fagus sylvatica), Lime (Tilia x europaea), Wild Cherry (Prunus avium), and Norway Maple (Acer platanoides) to my spring records, but I did not make observations for Sycamore as in previous years. Lime buds burst on the 14th of March, followed by the first leaf on the 3rd of April; Wild Cherry buds burst on the 15th of March, followed by the first leaf 1 month later and first flower 15 days after that; Norway Maple first flowered on the 21st of March; Alder buds burst on the 6th of April; and Beech buds burst on the 10th of April.

Shrubs

Hazel (Corylus avellana) is one species that flowers early in the year, providing a first hint of colour in a wintry landscape. This year I first saw the male catkins on the 8th of January, followed by the female red flowers on the 1st of February (5 days later than 2019). The first hazel leaf then unfurled 43 days later on the 14th of March.

Blackthorn (Prunus spinosa) is another species that flowers before it produces its leaves, cloaking hedgerows in drifts of snowy white and accompanying a ‘blackthorn winter’ in early spring. This year the first flowers burst open on the 6th of March, 5 days later than last year, but 24 days earlier than 2018.

After the early flowering species have brought colour to our countryside, Hawthorn (Crataegus monogyna) is one of the first shrubs to burst into leaf in the hedgerows. This year its buds first burst on the 2nd of March, 5 days later than 2019, followed by the first leaf unfurling 10 days after (28 days earlier than 2019). Their flowers then followed a month after, on the 18th of April, 10 days earlier than 2019.

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A similar trend was shown with Lilac (Syringa vulgaris), where budburst took place on the 8th of March, 13 days later than 2019. The first leaf then unfurled 3 days later too, on the 25th of March, and the first flowers bloomed on the 15th of April, 7 days earlier than 2019.

The flowers of Elder (Sambucus nigra) are well known and iconic in our countryside, popular for making elderflower cordial. This year Elder flowered early, with the first flowers being seen at home on the 25th of April (22 days earlier than 2019). Just like Elder, the Dog Rose (Rosa canina) is another late bloomer, which opened its petals for the first time on the 17th of May this year (11 days earlier than last year).

Flowers 

The very first flowers to be seen blooming in the countryside is the dainty snow white Snowdrop (Galanthus spp.). Over the last few years the drooping heads of snowdrops have been flowering earlier each year. This year though, it appeared only 1 day earlier than 2019, welcoming in the year on the 3rd of January.

Snowdrops were soon followed by other iconic spring species, in the form of the first Lesser Celandine (Ficaria verna) on the 18th of January (44 days earlier than 2019), the first Primrose (Primula vulgaris) on the 27th of January (8 days earlier than 2019), and the first Daffodils (Narcissus spp.); on the 2nd of February (the same day as last year!).

As spring went on, the Snowdrops and sunshine yellows were joined by Wood Anemones (Anemone nemorosa) on the 22nd of March, Bluebells (Hyacinthoides non-scripta) on the 28th of March, Wild Garlic (Allium ursinum) on the 6th of April, Cuckooflowers (Cardamine pratensis) on the 18th of April, and Oxeye Daisies (Leucanthemum vulgare) on the 18th of May, all occurring 6-17 days earlier than last year.

This year I also included three new flowering species to my spring records: Cowslips (Primula veris), Greater Stitchwort (Stellaria holostea), and Early Purple Orchids (Orchis mascula). I saw the first Cowslip flower on the 20th of March, the first Greater Stitchwort on the 28th of March, and the first Early Purple Orchid on the 6th of April.

Grasses

This year I was so busy in May and the first half of June that I completely overlooked the flowering of 3 common perennial grass species in my local area: Cock’s-foot (Dactylis glomerata), Timothy (Phleum pratense), and Yorkshire Fog (Holcus lanatus). I did though catch Meadow Foxtail (Alopecurus pratensis) flowering, which first occurred on the 22nd of April (23 days earlier than 2019).

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Birds

With the start of every new year, I begin to keep my eye out for the start of the Rooks (Corvus frugilegus) nesting in the bare and skeletal forms of large oak trees near my home. This year they kept me waiting awhile though, with the first signs of nest building appearing on the 15th of February, 17 days later than 2019.

Unlike the start of the Rooks nesting though, the start of male Song Thrushes (Turdus philomelos) singing crept even earlier than last spring. This was 13 days earlier in fact, with me hearing my first on the 15th of December in 2019! This was not reflected by Blackbirds (Turdus merula) though, as I heard my first male singing on the 23rd of February, 17 days later than 2019.

One of my favourite first signs that spring has begun has to be the return of the Chiffchaff (Phylloscopus collybita). This year they returned to my home in Dorset on the 1st of March, 17 days earlier than 2019.

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The glorious return of the Chiffchaffs were then eagerly followed by the first Swallow (Hirundo rustica) on the 5th of April (1 day later than 2019), the first House Martin (Delichon urbicum) on the 12th of April (12 days earlier than 2019), the first Blackcap (Sylvia atricapilla) on the 22nd of April (11 days later than 2018), and the first Swift (Apus apus) on the 6th of May (19 days earlier than 2018). A Cuckoo (Cuculus canorus) did make its exciting return to my family’s land too, which I heard for the first time on the 28th of April (24 days earlier than last year).

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Insects 

This year the majority of the insects I observed, emerged later than they did last year in 2019. I saw my first Brimstone Butterfly (Gonepteryx rhamni) on the 24th of March, my first Peacock Butterfly (Aglais io) on the 4th of April, my first Small Tortoiseshell Butterfly (Aglais urticae) on the 5th of April, my first Orange-Tip Butterfly (Anthocharis cardamines) on the 13th of April, my first Red-Tailed Bumblebee (Bombus lapidarius) on the 1st of May, and my first queen Wasp (Vespula vulgaris) on the 7th of May, with all ranging anywhere between 4 and 37 days later in date than last year.

The ones that did not follow this pattern though, were the Speckled Wood Butterfly (Pararge aegeria) first seen on the same day as last year on the 22nd of April, and the Red Admiral Butterfly (Vanessa atalanta) that was first seen 29 days earlier on the 22nd of April. This year I also added Buff-Tailed Bumblebee (Bombus terrestris) to my observations, seeing the first at home on the 13th of March.

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This Year

This year it has definitely been an interesting and joyful experience to watch how spring unfolded. It started with early signs during the winter, before arriving with a blaze of glory in March.

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This last winter was a warm, wet and windy one, which left the ground cold and waterlogged for quite a while into spring. A number of species such as Oak trees struggled with this, but for many it did not stop them from emerging on time or earlier, such as snowdrops and field maples. This variation continued with bird species, some arriving and beginning breeding earlier and some later. For a lot of the insect species though, they emerged late, which will have had a lot to do with the less than ideal weather conditions this spring, for example frosts in April. Thus, how spring is changing year-to-year definitely has a lot to do with changing weather conditions.

So as spring fades to summer heat, I can now say that the Chiffchaff made its return to the British Isles by Mother’s Day, the Oak burst into leaf before the Ash (and so we are in for a splash!), and a Cuckoo made its return to my home. It has definitely been a great spring this year!

How spring happened 2017-2019

Over the last few years, I have taken part in recording how spring has unfurled at my home in Dorset, for a citizen science scheme. As at the end of each spring I upload my results to an online site, in 2017 I decided that I should be writing my observations down for myself in my wildlife journal, making it easy to look back on them in the future.

Now I have recorded dates for many different wildlife spring events, from trees coming into leaf to the return of migrants, for 2017, 2018, and 2019. So here, I want to take a moment to look back at these and reflect on what they may show about spring and its current emergence, and if there is anything interesting we can take from this.

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Trees

In my local area, you can find a large variety of native and non-native tree species. Over the last 3 years, I have consistently made observations for 5 tree species: ash, sycamore, horse chestnut, pedunculate oak and silver birch.

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For the 5 tree species, some similar patterns can be observed from my recorded spring dates for the last 3 years. In 2018, a colder winter was experienced, with heavy snowfalls taking place in January, February and March. Evidently this had an effect on the timing of budburst, first leaf and first flowering for tree species, in comparison to the year before.

Budburst was 36 days later for ash trees (27/04/18), 10 days later for sycamore trees (08/04/18), 19 days later for horse chestnut trees (20/03/18), 21 days later for oak trees (18/04/18), and 26 days later for silver birch trees (12/04/18). The same amount of lateness was also seen with the first leaf and first flowering for these tree species in 2018.

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Due to the weather of spring 2018, this meant that when looking at how this year’s spring unfurled (2019) in comparison to last year, predictably budburst, first leaf and first flowering took place 4-53 days earlier than 2018. When comparing 2019 with 2017 though, I am able to get an idea of the average trend for the three years. For example, ash and silver birch events are getting later, as are horse chestnut flowering and sycamore first leaf. Sycamore, horse chestnut and oak generally show a trend though of spring events getting earlier, from a couple of days to a month.

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Shrubs

For shrubs, the selection I have been observing during spring each year are: blackthorn, dog rose, elder, hawthorn and lilac. From 2017-2019, a similar trend was predominantly observed in these species as with tree species.

In comparison to 2017, blackthorn first flowering was 14 days later in 2018 (30/03/18), elder budburst was 9 days later (13/03/18), elder first leaf was 23 days later (30/03/18) , hawthorn budburst was 33 days later (02/04/18), hawthorn first leaf was 6 days later (08/04/18), and lilac first flowering was 27 days later (07/05/18).

Then when looking at 2019, spring dates were earlier in comparison to 2018, with blackthorn budburst, first leaf and first flowering being 20, 9 and 29 days earlier, dog rose budburst, first leaf and first flowering being 22 and 29 days earlier, elder budburst, first leaf and first flowering being 9, 24 and 8 days earlier, hawthorn budburst and first flowering being 36 and 13 days earlier, and lilac first flowering being 14 days earlier.

Also, similarly to tree species, blackthorn and elder both showed that from 2017 to 2019 spring events have become earlier on average. Hawthorn and lilac showed the opposite trend though, with hawthorn first leaf and first flowering becoming later over the 3 years on average, if only by 7-13 days.

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Flowers 

In comparing spring between 2017, 2018 and 2019, it is evident that for many plant species the same trends have been shown from year to year. This is not true for all though, as between bluebells, cuckooflowers, lesser celandines, oxeye daisies, snowdrops and wood anemones, flowering times varied from being later in 2018 and earlier in 2019, to being earlier overall, or being similar overall.

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  • Bluebells flowered 17 days later in 2018 (13/04/18) than 2017, and then 10 days earlier in 2019 compared to 2018. From 2017 to 2019, this was 7 days later overall.

  • Cuckooflowers flowered 16 days later in 2018 (20/04/18) than 2017, and then 12 days earlier in 2019 compared to 2018. From 2017 to 2019, this was 4 days later overall.
  • Lesser celandines flowered 5 days earlier from 2017 to 2018 (24/02/18), followed by another 13 days earlier in 2019.

  • Snowdrops flowered 10 days earlier from 2017 to 2018 (10/01/18), followed by another 7 days earlier in 2019.
  • Wood anemones flowered around a similar date at the beginning of March each year.

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  • Oxeye daisies flowered around a similar date at the end of May each year.

Grasses

Grass species also showed a differing trend to tree and shrub species for 2017-2019, with a united pattern of flowering later each year. When observing spring events with grasses, I observe from year to year 4 species: cocksfoot, meadow foxtail, timothy, and yorkshire fog.

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Only timothy had observations made for 2017, and so in comparing with 2018, it was found to have flowered 18 days later (18/05/18). This is in line with comparisons between 2018 and 2019, where it was found that cocksfoot flowered 4 days later (30/05/19), meadow foxtail flowered 14 days later (15/05/19), timothy flowered 23 days later (10/06/19), and yorkshire fog flowered 14 days later (12/06/19).

Birds

Though I have started increasing my recordings of different bird species during spring, I only have records for 2+ years for rooks, blackcaps, chiffchaffs, house martins, song thrushes, cuckoos, and swallows.

  • Following the first snowfall of the year, rooks were first seen to be nest building 16 days earlier in 2018 (04/02/18) than 2017, but with no snow, this was 11 days later in 2019.
  • Blackcaps returned to my local area 12 days later in 2018 (11/04/18) than 2017.
  • Chiffchaffs returned 13 days later in 2018 (26/03/18) than 2017, following the last of the snow and cold weather. Consequently, in 2019 they returned 8 days earlier than 2019 (15/02/19), closer to the 2017 date.
  • House martins returned 12 days later in 2018 (25/05/18) than 2017, whilst being 31 days earlier in 2019 than 2018.
  • Male song thrushes were first heard singing in 2018 on 28/01/18, 8 days earlier than 2017. In 2019, this occurred a lot earlier though, 30 days earlier, falling on 29/12/18.
  • Male cuckoo heard calling at a similar time at the end of May in 2018 and 2019.
  • Swallows returned to my local area at a similar time at the end of March/beginning of April in 2017, 2018 and 2019.

Insects

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In line with tree and shrub species, the first sightings recorded each spring of insects followed a general pattern of emerging later in 2018 than 2017, and earlier in 2019 than 2018. This was true for:

  • Brimstone butterflies – 13 days later on 14th April 2018 and 47 days earlier on 26th February 2019
  • Peacock butterflies – 14 days later on 20th April 2018 and 26 days earlier on 25th March 2019
  • Small tortoiseshell butterflies – 31 days later on 26th April 2018 and 25 days earlier on 1st April 2019
  • Speckled wood butterflies – 20 days later on 26th April 2018 and 4 days earlier on 22nd April 2019
  • Orange tip butterflies – 28 days later on 4th May 2018 and 33 days earlier on 1st April 2019
  • Red admiral butterflies – 27 days earlier on 22nd April 2019 
  • 7-spot ladybirds – 19 days later on 25th April 2018
  • Queen wasps – 47 days earlier on 31st March 2019
  • Red-tailed bumblebees – 13 days earlier on 21st April 2019

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Summary

With my love of spring, each year I have enjoyed recording the dates of when things happen during spring, such as the first swallow, first leaf or first elder flower. It has been satisfying now to be able to take a moment to put a few of my records together and take a look at how spring has unfurled over the last few years and what this could mean.

For some species, events are getting earlier, probably due to warmer temperatures earlier on in the year and during the winter before. For others, they are in fact getting later, which will be related to other weather and environmental factors here and further afield. Either way, the ‘norm’ is changing and it will be interesting to see how this could progress over the next few years to come.

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