Spring is in full swing now. The Spring equinox has passed, clocks have been changed to welcome in British summer time, april showers often appear (and disappear just as quickly) and the Bluebell (Hyacinthoides non-scripta) season has begun. It has been a while since my last post and a lot has happened since then. Back in early march, I noticed lots of frogspawn appear, they have since developed into tadpoles and some now resemble small versions of the adults. Male Smooth newts (also called Common newts- Lissotriton vulgaris) were undertaking courtship displays, swishing their tails to waft pheromones towards the females. The video below shows this courtship display; I managed to capture it back on the 7th of march.
Newt eggs are laid individually wrapped in the foliage of aquatic plants and therefore not as obvious as frogspawn. I haven’t noticed any Efts (young newts) yet though but hopefully I will soon.
Hawthorn (Crataegus) blossom has replaced those of Blackthorn (Prunus spinosa) now. Plus alongside the flowering Bluebells, many more spring flowers are currently blooming including, Cuckoo flower (Cardamine pratensis), Lesser stitchwort (Stellaria graminea) and Cow parsley (Anthriscus sylvestris).
Butterflies are more noticeable these days. Recently I have seen Holly blue (Celastrina argiolus), Speckled wood (Pararge aegeria) and Small tortoiseshell (Aglais urticae) butterflies, as well as plenty more Brimstone (Gonepteryx rhamni).
More bee species have emerged over the past month; even the Leafcutter (Megachilidae) bees from the bee hotel on the allotment. Together with Red tailed bumblebees (Bombus lapidarius), Buff tailed bumblebees (Bombus terrestris), a Common carder bumblebee (Bombus pascuorum), and an Ashy mining bee (Andrena cineraria) I also noticed a Tawny Mining Bee (Andrena fulva)- The latter (shown below) was seen carefully exiting a hole on the side of the Wrekin.
I visited the Wrekin in Shropshire last weekend. A woodland surrounds the base of the hill which is quite a contrast from the more open areas at the top. Here Wood sorrel (Oxalis acetosella), an ancient forest indicator, could be seen blooming alongside ferns and moss. It was lovely to see patches of bluebells while listening to water trickling down the hillside (from the previous nights downpour).
Wood sorrel
At the summit of the igneous bedrock, Common heather (Calluna vulgaris) and Bilberry (Vaccinium myrtillus) are seen growing. Both plants grow on nutrient poor acidic soil. The Bilberries (also called Whinberry or Wimberry in Shropshire) were flowering but the edible fruit will be ripe in the summer.
Bilberry shrubs in flower.
It was also wonderful to see a couple of Buzzards (Buteo buteo) soaring and hovering around, ignoring us humans that had completed the ascent.
Lastly, since the Spring equinox, I have been watching the Peregrine falcons (Falco peregrinus) at St Albans cathedral on the live webcam here. Once again the pair have three eggs, the same as last year. Currently we are all waiting to see if they all successfully hatch and fledge. It is far more entertaining than any tv drama.
August disappeared quickly and September is zooming by, even the Autumn equinox has been and gone. Apart from the heatwave a few weeks ago (with the highest temperatures of the year being reached) it is beginning to feel autumnal. Fungi has appeared, leaves have started turning, plus nights are drawing in and cooler misty mornings have returned highlighting once hidden spiders and their cobwebs.
Foraging blackberries had begun early this year but the extreme heat meant that the remaining flowers and berries dried up; the same is true of elderberries, although sloes, haws, rosehips and rowan berries are abundant. Unlike last year, apple and pear trees, that I see regularly, have struggled with the weather this year as well. Thankfully harvesting on the allotment is still going strong; potatoes, kale, beetroot, radishes, chillies, courgettes and rhubarb have been keeping us fed. The popping corn will soon be ready too. I have also been harvesting calendula, lavender and other herbs recently.
There has been a few changes on my plot. I had finally collected enough items to be able to construct ‘the bug snug’.
It is an addition to the wildlife section containing wildflowers and long grass (which also links to a pond on the adjoining plot). I know we have a couple of frogs visiting us so hopefully it encourages more to inhabit our allotment (to help keep slug and snail population down). I still hear the grasshopper when we are nearby too. There has also been evidence of a fox visitor; random toys get left near the water I leave out, along with poo on the grassy paths between plots.
Last week I also noticed that the Bee house, at the opposite end of the plot, was finally being used.
I found it hard to contain my excitement as it has been there for a few years and I was beginning to think it would never be used. There is evidence that it has been used by a Leaf-cutter bee and Mason bees too. Although it is difficult to know which ones specifically, the most commonly found in gardens are the Patchwork leaf-cutter bees (Megachile centuncularis) and Red mason bees (Osmia bicornis). As the name suggests Leaf-cutter bees used leaf particles to plug one piece of bamboo while those used by the Mason bees were plugged with soil. Each cell contains larvae as well as some pollen and nectar for the developing young. Male bees fly out before the females as they are near the entrance. The developing bees will remain there over winter and emerge as adults next spring, at the around April.
In other news… While clearing a gravel footpath of wildflowers at work, I accidentally disturbed a Devil’s coach-horse beetle (Staphylinus olens). I stopped weeding that section to enable it to hide for the rest of the day.
Devil’s coach-horse beetle
These beetles can raise their abdomens (resembling a scorpion), release an odour and even bite when they need to defend themselves (thankfully it didn’t feel threatened by my presence). They grow up to 2cms 8mm in length and are commonly found in gardens from April till October (when accidentally disturbed as they are active at night). The young overwinter in the soil as pupae until the following spring when they emerge as adults. The adults can fly but usually quickly run away from danger or to catch prey eating larvae, insects, spiders and slugs.
The Big butterfly count results came out this month. The long term trend of many species of butterfly and daytime flying moths recorded continue to fall, although the numbers were the highest since 2022 (with an average of 12 butterflies being spotted compared to 9 back then). The most commonly recorded were Red admiral (Vanessa atalanta), Gatekeeper (Pyronia tithonus), Small and Large whites (Pieris rapae and Pieris brassicae) as well as Holly blue (Celastrina argiolus). While those which are in significant decline are Ringlet (Aphantopus hyperantus), Common blue (Polyommatus icarus) and Speckled wood (Pararge aegeria). Over the last few days I have seen several Red admirals and even one Speckled wood making the most of the Autumn sun.
Upon visiting the Chiltern Open Air museum on the last bank holiday weekend, we walked through the meadow and woodland that is there. In the woodland, a couple of Silver-washed fritillary (Argynnis paphia) butterflies fluttered in amongst the brambles (the flowers of which give nectar for these fritillaries along with thistle blooms.
Silver-washed Fritillary
There were lots of Dog violets (Viola riviniana) on the woodland floor too, which is the food source for their caterpillars. The wingspan of this butterfly is between 7.2cms and 7cms 6mm. They are found in most areas of the UK (apart from Scotland) and often in oak woodland.
The meadow was full of wildflowers, but it was particularly lovely to see Harebell (Campanula rotundifolia) and Wild basil (Clinopodium vulgare) amongst them.
Harebell
The delicate looking Harebells bloom from late summer into autumn. They can be used as an indicator of dry nutrient poor chalky limestone soil which they require to thrive. Along with dry undisturbed grassland and heathland Harebells will flower in walls, cliffs and even on sand dunes.
Wild basil
Wild basil is a mound forming perennial which also likes the same soil conditions as the Harebell. This wildflower can be seen blooming in July, August and September.
It was lovely to see Tansy (Tanacetum vulgare) growing in the wild too; found in a few areas including near the iron age roundhouse located on the museum grounds.
Tansy
It starts flowering in July through to October. While used as an insect repellent to keep ants and flies away, some insects, especially the Tansy beetle (Chrysolina graminis) are resistant to the toxins produced by the plant. Tansy beetles are endangered in the UK; only found in two places in York along the River Ouse and in Cambridgeshire at the Woodwalton Fen nature reserve. We are at risk of losing this once common beetle due to habitat loss (wetlands), where their entire lifecycle occurs, and loss of suitable food source (mainly Tansy); however in the Fens its been seen eating Water mint (Mentha aquatica) and Gypsywort (Lycopus europaeus) too. It’s conservation status is known to be Nationally Scarce and is a UK BAP priority species that is Protected in the UK under the Wildlife and Countryside Act, 1981. More can be found on this beautiful beetle on the Buglife website (see web pages below), including how to help with its conservation.
Within the past month the temperature has reached the highest on record in the UK at 40.2 Celsius. Here in the south, rain still evades us leading to hosepipe bans in some counties. Plus as I write this blog another heatwave begins. While the parched grass will recover once rain eventually falls, and some insects may benefit from these conditions, this drought is not good for nature in general (including humans due to amber and red heat warnings for health issues and fires). We need to use resources more thoughtfully and manage the land better so that nature (to me humans are part of nature not separate from it) isn’t placed under unnecessary pressure due to extreme weather conditions anymore.
Most wildlife isn’t adapted to this current weather and certainly has no chance against wild fires, especially Badgers (Meles meles) and Hedgehogs (Erinaceus europaeus– whose numbers have been in decline for many years for other reasons too). Even birds with second broods will be finding these times difficult; that is why it’s so important to place water sources at both ground level and higher up for birds and Hedgehogs at this time. Plus insects like Butterflies and Bees suffer when flowers start to whither early due to water shortage. Nature can recover from the odd hot dry year but unfortunately this is a trend, year on year, due to climate change so we need to be concerned and act now. Stephen Moss has written a wonderful article regarding this issue recently, it can be read here.
Given the information from the article mentioned above, it will be interesting to see how this prolonged drought will affect the results of the Big Butterfly Count this year (which took place from the 15th July to the 7th August) and consequently next years results too.
I have undertaken a few counts this year. The first time I looked out for Butterflies was on a warm afternoon, in a garden containing a Buddleia along with some Lavender (Lavandula) and Mint (Mentha) that was flowering. During that time, I identified; 5 Red admirals (Vanessa atalanta) 5 Commas (Polygonia c-album) 2 Peacock (Aglais io) 5 Gate keepers (Pyronia tithonus) 1 Meadow brown (Maniola jurtina) 2 Small tortoishell (Aglais urticae) together with 1 Hummingbird Hawkmoth (Macroglossum stellatarum). The Hummingbird Hawkmoth is fascinating. I have observed two individuals visiting Buddleia this year in different gardens that I work at. It is so amazing to watch it collect nectar as it hovers next to flowers.
On separate occasions (at the previously mentioned garden) I also noticed a Large skipper (Ochlodes sylvanus) and a Ringlet (Aphantopus hyperantus) too. That garden also has an allotment attached to it where I got to observe the full lifecycle of a ladybird on one bean plant (thanks to the Blackfly being present). On this occasion it was the Harlequin (Harmonia axyridis) ladybird.
Larvae (on the right, looking for Blackfly to munch on) and on the left a pupae (from which the adult emerges).An adult Harlequin ladybird.
My second Butterfly Count was during a morning as I picked Blackberries (Rubus) at the local woodland park, where I saw 5 Gatekeepers, 1 Speckled wood (Pararge aegeria) and 1 Small copper (Lycaena phlaeas).
Speckled woodSmall copper
The Small copper is one I had never seen before. It is a small butterfly with a wingspan of 32-35mm. The caterpillars feed on Common Sorrel (Rumex acetosa), Sheep’s Sorrel (R. acetosella) and sometimes the Broad-leaved Dock (R. obtusifolius). They can be found in heath, moor and grassland together with woodland clearings or on waste ground.
At my allotment I have seen lots of Cabbage whites, along with the odd Peacock and Small tortoishell as well as a small blue Butterfly (that never settled so I was unable to identify it properly but was most likely a Holly blue- Celastrina argiolus). Thankfully I have also noticed plenty of bees during my butterfly observations, including honey, bumblebees and solitary bees.
Lughnasadh (also known as Lammas) a time when harvests begin to be ready for picking, occurred at the beginning of August. During this time I love to wander through natural environments, spending time observing the changes of the seasons. On my walk the previous weekend I observed Sloes (from Blackthorn- Prunus spinosa) and Elderberries (from Elder- Sambucus) already ripening alongside the Blackberries.
I must confess that I often struggle to enjoy the hottest days of summer. To me extremely hot temperatures are often overwhelming and I would love nothing better than to hibernate underground during the hottest times. I find the days exhausting and uncomfortable (due to the constant itchiness and sore skin). At these moments I rely on my mental strength to keep in mind that ‘this too shall pass’. I also try to remind myself that I love the changing seasons, including summer, and all they bring with them. Gratitude helps as each day I look for the little things that bring me joy such as the shining sun, the amazingly beautiful wildlife around me and the cooler night time temperatures. So until the heat reduces significantly I will keep taking things slowly, keep hydrated, take plenty of rest and be kind to myself. I am under no pressure to get things done at this time which is why this post took so long to complete.
What a mixed bag of weather we’ve had in the UK recently. It seems strange experiencing the current dry, warm weather given the snow, frost and april showers we had during the previous weeks.
Deciduous trees are turning green, as leaves unfurl and wildflowers continue to bloom. Snake’s-head fritillary (Fritillaria meleagris), Speedwells (Veronica), White Dead-nettle (Lamium album), Red Dead-nettle (Lamium purpureum), Yellow archangel (Lamium galeobdolon), Forget-me-nots (Myosotis) and Cowslips (Primula veris) are all flowering at the moment, with English Blubells (Hyacinthoides non-scripta) beginning to open up too.
Dainty Cowslips found on a verge.
Last week I caught a glimpse of a blue butterfly, my first sighting of the year, most likely a Holly blue (Celastrina argiolus). I also found another Red kite (Milvus milvus) feather as I worked last Tuesday (see below).
Even Tadpoles have begun to emerge, including in the pond we have near our plot on the allotment; hopefully they will help keep the slug and snail numbers down this year.
Slugs and snails have been in the news a lot this month because the Metaldehyde slug pellets ban has finally come into force in the UK. Perhaps we could view these creatures in a different way, after all they do good in nature; we can’t blame them going for an easy meal of soft tender leaves which just happen to be our prized plants. Interestingly only a small number of the 44 species in the UK are responsible for the damage we experience in gardens while the others feed on dead organic matter. I read an interesting article by Dr Andrew Salisbury, from the RHS, in The Guardian on this subject.
On my allotment I find wool pellets, copper barriers and cloches are helpful; along with growing seedlings on in pots before planting them out. Transplanting larger, stronger plants is better as they are able to withstand any damage, I also spend time collecting slugs and snails from hidden damp dark places and moving them to an area far away where they will cause less damage to crops. Encouraging predators (frogs, toads, hedgehogs, birds, slow worms (Anguis fragilis) and ground beetles) is always a great idea too, along with not having areas for them to hide near vulnerable plants.
A biological control that can be used, for slugs only, are Nematodes (Phasmarhabditis hermaphrodita). Watered into the ground these eventually kill the slugs as they infect them with bacteria once they’ve entered the slugs body. I have never gone for this option as I find the other measures suffice.
The other option is to grow plants which slugs and snails do not eat. Ones I’ve noticed they avoid include Ajuga, Aquilegia, Digitalis, Fuchsia, Geum Penstemon and Pulmonaria (further examples can be found on the internet).
On Saturday night I woke up to a beautiful duet. A pair of Tawny owls (Strix aluco) were calling to one another, reinforcing their territory. The male call sounds like ‘hooo, hu, huhuhuhooo’ while the female gives a ‘keewik’ sound (see BTO).
Tawny owls pair for life and remain in their territory (initially established in winter) throughout the year. Deciduous broadleaf woodland is their traditional habitat but sometimes they live in large gardens and parkland. They nest within tree cavities or nest boxes. Occasionally eggs are laid in February but more often between March and April. While the female is slightly larger than the male, these owls are the same size as a wood pigeon. They feed on small mammals, birds, rodents, fish, frogs, insects and worms. Their UK Conservation Status is Amber as their numbers are declining.
Another bird which caught my eye last week was a male House sparrow (PasserDomesticus). I was leaving the allotment when I observed him collecting nest material before flying off. As with the Tawny owl, House sparrows pair for life and their numbers have also been declining for a while; House sparrows are Red in the UK Conservation Status list. I grew up seeing lots of them but since moving down south, I haven’t seen one for years so this was a wonderful sight. I love these little birds, especially hearing their chattering and chirping in their colonies. Hopefully I will see him and more Sparrows soon.
As the week went on I noticed more flowers blooming in the hedgerows. Wild strawberry, also called Alpine strawberry (Fragariavesca), was the first one I saw.
The fruit of this strawberry can be eaten.
Others I saw were; Bugle (Ajuga reptans),
These flowers are visited by White-tailed bumblebees (Bombus lucorum), Common carder bees (Bombuspascuorum), Silver Y moths (Autographa gamma) alongwith Green-veined white butterflies (Pieris napi).
– Herb bennet/Wood avens (Geum urbanum) and
Grizzled skipper butterfly (Pyrgusmalvae) caterpillars feed on this plant.
– Bush vetch (Vicia sepium).
Bees and other pollinators enjoy these flowers.
I got to see a female Orange- tip (Anthocharis cardamines) butterfly, having seen a male one the other week. Males have the orange tips while the tips on the female’s forewings are black (both have the black spots). The female can be identified apart from other white butterflies by the mottled green and white underwings (also exhibited by the males). Caterpillars of this butterfly feed on Garlic mustard (Alliaria petiolata) and Cuckoo flower (Cardamine pratensis).
Bee in the Moment 