How is it nearly July? The passage of time has certainly flown by, for me, but then the growing season is in full swing and has kept me busy.
In April, a few weeks of unusually warm weather for the time of year ended with April showers. Since then there have been occasional periods of heavy rain, however it remained largely dry here in southern England. A couple of weeks ago (as well as this coming Monday) we had another very hot period of high temperatures. The weather remains warm, so colder mornings are refreshing. It was the sunniest spring on record and continues to be incredibly dry here in the south.
Early warm spring weather has meant that fruit picking this year has been very good. So far the strawberry, currants, gooseberry and raspberry harvests have been great. There are plenty of apples and plums developing too.
The allotment is coming along, we had to hold out planting for a while due to the drought we had early spring. I took advantage of that to add another wildlife area. The shed casts a shadow so I have been unsure what to do with it; now there is a dead hedge, stumpery, log pile and hedgehog house along with nettles and a few other plants to encourage insects, beetles and other invertebrates.
I have noticed a variety of insects this year. Lots of Brimstones (Gonepteryx rhamni) in spring have now been replaced by Commas (Polygonia c-album), Speckled woods (Pararge aegeria), Large whites (Pieris brassicae) and Peacock (Aglais io) butterflies.
Bees have been evident too; Ashy mining bees (Andrena cineraria) in particular. I saw a group of about 20 in one garden.
A buff tailed bee (Bombus terrestris) snoozing in a foxglove.
Juvenile ladybirds have also been evident, arriving soon after aphids show up, now becoming adults.
Mullein Moth (Cucullia verbasci) caterpillars were around one week in April and then disappeared in early June, presumably eaten by birds.
These vibrant caterpillars turn into a brown coloured moth.
Although the caterpillars had eaten a lot of the leaves, the plant survived and has begun to bloom now. It never ceases to fascinate me how the moths found the plant in the first place and how the birds found the caterpillars with no need for chemicals to control so-called pests. The adult Mullien moths are nocturnal, flying in April and May.
I have also learnt about another spider, the Cucumber spider (Araniella cucurbitina); named because of their vibrant green abdomens they are commonly found in the UK, especially in woodlands and hedgerows.
Larger than actual size. Males are about 3.5- 4mm while the larger females are between 4- 6mm.
In May, we met friends at Black park in Slough. It was wonderful to see the emergence of adult dragonflies from their nymph form, species unknown.
The weather this year continues to be strange. Early October was relatively mild. Buddleias were still flowering and on the 7th, a very sunny day, I saw a Painted lady (Vanessa cardui), a few Red admirals (Vanessa atalanta) and many Comma (Polygonia c-album) butterflies visiting one, together with some Verbena bonariensis. There were lots of bees on these plants as well, along with lots of mining bee activity in lawns too.
Now, a month on, still milder than usual, the clocks have gone back and Samhain/ Halloween has passed. While the autumnal colour has been developing for a short while, leaves have only been falling in great numbers for the passed few weeks. Grass is still being mown although growth is slowing down.
It has been lovely watching the various birds visiting the Rowan tree (Sorbus) outside my flat. Alongside Redwings (Turdus iliacus) there have been a few Blackbirds (Turdus merula), Magpies (Pica pica) and many Starlings (Sturnus vulgaris) eating the berries.
I have also noticed a Winter flowering cherry (Prunus subhirtella Autumnalis) in bloom too.
This small ornamental tree can continue flowering until February if the weather remains mild and gives a wonderful winter interest.
Fungi have been putting on a wonderful show over the past month; some providing a splash of colour to rival the leaves during this transitional period. I noticed Shaggy inkcaps (Coprinus comatus) in late October, followed by many others, including puffballs, Common bonnets (Mycena galericulata) as well as Scarlet waxcap (Hygrocybe coccinea) and Amethyst deceivers (Laccaria amethystina).
This aging Amethyst deceiver has lightened in colour.
The latter, as the common name suggests is a lovely purple colour that fades to lilac as it ages. The caps are typically 1.5 to 5 cm in diameter and height of stem 4-6 cm. This fungi has gills and is commonly found in broadleaf woodlands containing Beech (Fagus) and Oak (Quercus) between June and November. I noticed these under some Copper beech (Fagus sylvatica f. purpurea).
I also found a carpet of Scarlet waxcap on a lawn, unfortunately I didn’t manage to get a good photo of them. However, it was an amazing view, bright red caps with orange gills. Photographs and information on this fungi can be found on the Wild Food UK website here.
Now September has arrived, there is definitely an Autumnal feeling in the air. Similar to March, this month often has a transitional effect on me; especially once the Autumn equinox arrives on the 22nd. The nights are noticeably getting colder and drawing in. Over the past few weeks, some mornings have been misty and there has been a mixture of weather throughout the weeks; humid and stormy one moment and colder and sunny another. Spiders and their webs have become more visible, helped in part by morning dew, plus leaves are beginning to turn on some trees while autumn Cyclamen and crocuses (Colchicum autumnale) are starting to flower. I love September after the intense heat of August I long for a bit of relief.
On the allotment, autumn raspberries (Rubus idaeus) and apples are ready to pick along with pears, damsons (Prunus domestica subsp insititia),
Damsons ready to pick.
elderberries (Sambucus) and blackberries (Rubus). Conkers are falling now too, although the walnut and hazelnut harvests have passed.
Sweet chestnuts are almost ready to fall.
On the last bank holiday of the year (almost a month ago), I visited Minster-on-sea with my partner and his parents. It was an ideal day for walking along the beach searching for treasure, perhaps fossils, sharks teeth, sea glass, pieces of broken pottery and the occasional sea lego. Washed up along the beach were lots of Slipper limpets (Crepidula fornicata).
These limpets arrived on these shores from America via ships in the 1800s and thrived in the UK; especially southern England and Wales, where they have become a pest to muscle and oyster beds (competing for food and space). They are edible themselves.
It is usual to see individual empty shells, in fact they are found in huge numbers on beaches in the Solent. The common name of this sea snail refers to the appearance of an individual shell when it is viewed upside down; similarly the latin means small boot. When alive, these gastropod molluscs are rarely found alone (as shown in the photo above). Up to 12 Slipper limpets can be stacked together with the female, the largest and oldest, at the bottom; all the others are male or, in the case of the second from bottom, in the process of transforming into a female. When the one at the bottom dies and falls off, the next one up then becomes female. Further information on these fascinating creatures can be found in an article written by Nick Baker here.
The Slipper limpet isn’t the only snail that I noticed recently. I often get to see land snails but I noticed this beautiful orange coloured Brown lipped snail (Cepaea nemoralis) hanging around after a rainy morning. Snail shells can be very beautiful and I am intrigued by their structure.
Whatever your view on snails it’s hard to look at their shells without admiring the beauty.
I have become more aware of insects lately, mostly when cutting back perennials at work. Although I try to be careful as much as possible, occasionally I disturb a few. I always make a point of replacing or moving them to a safe place. Mostly it is ladybirds but I have also noticed a few other species, such as Common earwigs (Forficula auricularia) and the Rusty tussock (Orgyia antiqua) and Knot grass (Acronicta rumicis) moth caterpillars
Common earwigs feed on organic matter and like to hide away in dark areas of the garden (not in human ears).
Earwigs are useful garden recyclers.
Once eggs are laid, the females diligently clean them and constantly guards the nest only stopping when the young can fend for themselves. While the adults can nip humans and predators, it is only as a warning.
Caterpillars of the medium sized Rusty tussock moth can be seen between May and September.
The males and females of this moth, also called the Vapourer, look different from on another. The males are orangey-brown while the female has a more grey colouration and also lacks any significant wings; therefore it is only the males of this species that are active (mostly flying during the day). The young feed on broadleaf trees and shrubs in gardens and parks, as well as along hedgerows, heaths, moorland and woodland. The adult female and male moths can be seen here .
Knot grass caterpillars (see photo above) can often be found in late summer (and even as late as October in Southern Britain; although these are usually a second generation). Pupa of this moth survive the winter in leaf litter. The grey coloured adults (with a wingspan of 3-3.5 cms) can be seen from May through to September. The caterpillars can be observed on herbaceous or woody plants such as knotgrass (Polygonum aviculare), bramble (Rubus), hawthorn (Crataegus), common sorrel (Rumex acetosa), heather (Calluna), plantains (Plantago), docks (Rumex) and purple loosestrife (Lythrum salicaria). It makes sense therefore that this one was found nibbling on a raspberry leaf on the allotment. The numbers of this moth are declining and while they are still commonly found in gardens, heathland and grassland, it is thought that the species is becoming vulnerable. I was happy to share my raspberry plant with this caterpillar; raspberries are my favourite fruit but it certainly wouldn’t do any major damage. A photo of the moth can be seen on the UK Moths website.
Sadly the results of the Butterfly count for this year came out last week. They confirmed people’s suspicion that it hasn’t been good for butterflies and moths (as well as bees). Many butterfly and moth numbers continue to fall, and significantly so from previous years results, due to a variety of factors including the cold wet weather we’ve experienced this year. Further information can be found on the butterfly conservation website here.
Thankfully last Friday, I witnessed a wonderful sight during a warm sunny afternoon. A huge area of ivy in full bloom was covered in so many bees that it stopped me in my tracks. I stood nearby and listened to the wonderful buzzing sound, it was so relaxing. There were so many Ivy bees (Colletes hederae) alongside buff tailed bumblebees (Bombus terrestris) and honey bees (Apis mellifera) visiting the ivy flowers. It was the first time I was able to definitely identify ivy bees which was amazing (see below).
First recorded in the UK in 2001, Ivy bees are becoming more common. They look very similar to honey bees but can be distinguished by the stripes on their abdomens; the bright yellow stripes are distinctly separate from the black ones than they are with honey bees. Unlike honey bees these are solitary, however there can be lots of nests close to one another and these bees will forage together when opportunity allows. As their name suggests, they feed predominantly on the nectar of ivy flowers and therefore their appearance coincides with this plant flowering (between September and November). I have been searching for a definite sighting of these bees for years and finally I have been rewarded for my patience.
I’ve found more galls, over the last few weeks, this time on the ground surrounding a few Pedunculate Oaks (Quercus robur).
These galls remind me a little of the Facehugger in the Alien film franchise.
They are produced by these trees as a result of the Knopper gall wasp (Andricus quercuscalicis) laying young in the acorns. As with the Oak apple gall wasps (Biorhiza pallida) mentioned in a previous post ‘Relaxing Evening Birdsong’ , they are not detrimental to these majestic trees and don’t appear on many of the fallen acorns. Interestingly each generation of the wasp will change between sexual and asexual each alternate year.
I also saw my first Goldcrest (Regulus regulus) in a cypress tree near the beginning of the month. Although I could see the silhouette of this tiny bird moving around the top of the tree. I was only able to identify it using the Chirp-o-matic app on my phone, due to its loud singing. The Goldcrests song can be heard on the Woodland trust website here , where you can also see a photo of this diminutive bird. I wish I could have viewed it at closer range, then I would have been able to see the wonderful plumage on the crown (yellow for females and orange for males). The Goldcrest is the smallest bird in Britain, even smaller than the Wren (Troglodytes troglodytes). Hold a 20 pence piece in your hand, and you will have an idea of the birds weight (just 5 grams). They inhabit mixed woodland and conifers along with parks and gardens. The numbers of our resident birds increase with the migration of others from Scandinavian countries during the winter. They feed on insects and other invertebrates. It is always lovely when I am still able to witness new things in nature like this. It gives me a buzz, allowing me to learn through research.
After a slow start, due to the weather, things are growing nicely on the organic, no dig, wildlife friendly allotment.
The view of the allotment from the Buddleia shrub.The view of the allotment from the apple tree.
While most of the soft fruit season has come to an end (apart from the autumn raspberries), the plums and apples continue to develop and are something to look forward to later in the season.
Thankfully the rhubarb has recovered a bit after a disappointing harvest. Rhubarb doesn’t like growing in waterlogged soil and although we have sandy free draining soil, I think it ended up being too wet over the winter. The rhubarb was on the plot when we took it over four years ago and had grown very large. Every five years Rhubarb can be divided when the growth has become weaker or leaves are overcrowded so I will do this around November and hopefully this will invigorate its growth next year.
The slightly depleted Rhubarb patch.
The vegetables remain on a three yearly rotation to maintain soil health and keep viruses at bay. Main crop potatoes, kale (Cottagers and Cavolo Nero), beetroot, radishes and courgettes are doing well as usual. This years addition are carrots. I always like to try something different each year and It’s been a while since I tried growing these; so far they are surviving. They are in a raised bed and were sown later and sparsely to help avoid detection by carrot fly (Psila rosae). They are also in a mixed raised bed which also helps.
Along with covering vulnerable plants and growing sacrificial plants such as nasturtium (Tropaeolum majus) and marigolds (Tagetes), I intersperse herbs and other flowers in between the vegetables to help prevent too much loss from pests. I usually find beneficial insects soon appear when needed; there are lots of ladybirds on the plot at the moment. I also find the best way to deal with slugs and snails is to collect them and place them elsewhere; plus any plants with soft young growth are protected by copper tape on old pots and thorny material. I do allow some slugs to remain on the allotment however. The Leopard slug (Limax maximus) is one beneficial slug to have in a garden as they don’t eat living plant matter. They are great for the compost and also eat the eggs of other slugs.
Thorny material protecting new growth from slug and snail damage. Also a plastic bottle (with the bottom cut off) to allow water to be directed to the roots.Copper tape around an old pot (with the bottom cut off) used as a guard around the base of an annual while it establishes itself.
We have a lot of wildlife visiting the allotment. There is often evidence of a fox (Vulpes vulpes) visitor (which we have seen on other plots). Plus we often see grasshoppers and Common blue Damselflies (Enallagma cyathigerum) and frogs (at the moment we regularly notice one adult and one youngster hopping around). Last saturday, the sun was out and there was an abundance of bees on the Catmint (Nepeta), Red clover (Trifolium pratense), Lavender and Buddleia.
The wild area on the plot contains a bug hotel and is located near to a neighbouring pond. This is where the red clover grows.
This year, I decided to undertake the Big Butterfly Count at the allotment. The butterflies seen were;
2 Small skippers (Thymelicus sylvestris), 1 Comma (Polygonia c-album), 2 Gatekeepers (Pyronia tithonus), 1 Peacock (Aglais io) and 2 Large whites (Pieris brassicae)
Given the abundance of Cabbage whites (Pieris brassicae) nearby I have made sure my kale is covered up.
The perennial kale mixed in with the cut flower patch.
I find it reassuring to have seen so many butterflies and bees at the weekend, especially as overall there seems to be a reduction in numbers this year; partly due to the frequency of wet days.
I have noticed lots of moths this year too. Perhaps the most exotic looking one I have seen so far is the Scarlet tiger moth (Callimorpha dominula).
The creamy coloured spots on the top of the forewings can sometimes have a more vivid yellow tint.The red underwings can be seen here. I also managed to capture some of the shimmering blues and greens of the forewings when the sun shone on the moth.
This moth is medium sized, at 23- 27mm (across the wings). It flies during the day and night through May and June; often noticed while resting on plants. The caterpillars of this moth feed on Comfrey (Symphytum), Hemp Agrimony (Eupatoriumcannabinum), Common Nettle (Urtica dioica), Bramble (Rubus fruticosus), Honeysuckle (Lonicera), Meadowsweet (Filipendula ulmaria) and Green alkanet (Pentaglottis sempervirens); they can be seen from August until May, overwintering into the following year. The habitats where the Scarlet tiger moth will be found are in areas of wetland, riverbanks, woodlands, gardens as well as coastal areas.
One sound and aerial display of summer which I enjoy is the return of Swifts (Apus apus). I have even been lucky enough to see them catching insects as they swoop over a pond (sometimes just skimming the water) along with another flock soaring high up the sky. I always treasure seeing these amazing birds as they are on the red list for Birds of Conservation Concern 5: (2021). A few things we can do to help them is to put up appropriate nest boxes, as well as adding swift bricks to new builds, giving them somewhere to raise their young. The RSPB also have a citizen science project where you can record their presence. Further information on how you can take part, can be found here. Having arrived in Britain in April and May, it won’t be long before they return to Africa as they only remain here until August. Most of their time is spent on the wing, only stopping to nest in roofs especially of old buildings such as churches. If this isn’t incredible enough when feeding the young they regurgitate a bolus, (a pellet formed in the back of the birds throat) containing between three hundred to one thousand insects mixed with saliva. More information on swifts, including how to identify them can be found on the RSPB website, where you can also hear a recording of their distinctive call.
Swifts are not the only thing I have noticed around ponds lately. I recently learnt about another pond invertebrate, the Common backswimmer (Notonecta glauca). So called because they swim on their back just beneath the surface of the water. Not only do they feed on insects, but also tadpoles and small fish. They suck out the contents of their prey’s body after injecting it with toxic saliva. Found all year round they moult a few times before reaching their final length of one and half centimetres. It was quite fascinating to observe them swimming around.
I’ve slowly started to emerge from hibernation now that Imbolc, the half way point between the Winter solstice and Spring equinox, (meaning ‘In the belly of the mother’- referring to the first stirrings of the years new growth) has passed; mirroring the snowdrops, winter aconites and hazel flowers (the first signs of the transition into the next season).
The scents of Daphne, Mahonia and Sarcococca fill the air alongside the arrival of other spring flowers; daffodils, cyclamen, crocus and hellebores. Willow (Salix) catkins are also opening while Blackthorn (Prunus spinosa) blossoms fill the roadsides with glorious white clouds.
Although it has still been too early for most allotment activities, the rhubarb has been emerging on the plot for the last month. I still haven’t cut back perennials as I want to allow cover for beneficial insects such as sheltering ladybirds (Coccinellidae) until the weather makes their survival easier. Instead February is mainly a month for planning the forthcoming years growing (thinking about chitting potatoes and planning seed sowing). One job I have begun however is the indoor Sweet pea and Chilli seed sowing. This small step gives me hope that I will soon be able to sow other seeds soon.
Although I am beginning to think ahead, I am still fondly holding on to snuggly sofa moments such as reading and partaking in arts and crafts, especially on wet days.
Through the winter I still immersed myself in nature. In January I pruned my apple tree on the allotment, blessing and giving thanks through Wassailing. Although symbolic, it was a nice way to feel deeply connected to the plot. I am grateful to be a guardian over it and receive the abundance of fruit, veg and flowers in return.
I saw quite a few foxes (Vulpes vulpes) over the winter too, including one on the allotment. It was such a beautiful moment to watch it foraging under trees.
Once again, I took part in the RSPB Big Garden Bird Watch in January. The list of birds I saw this time were; 4 Long-tailed tits (Aegithalos caudatus) 5 Starlings (Sturnus vulgaris) 1 Blackbird (Turdus merula) 3 Wood pigeons (Columba palumbus) 5 Sparrows (Passer domesticus) 2 Blue tits (Cyanistes caeruleus) 1 Greenfinch (Chloris chloris) 1 Great tit (Parus major) 6 Magpies (Pica pica) 1 Gull (Larinae) and 1 Red kite (Milvus milvus)
There is a small group of Ring-necked Parakeet (Psittacula krameri) that visit a nearby tree of late but frustratingly they didn’t show up during the observation hour.
During February, bird song continued to fill the skies, growing in frequency and volume. Also occasionally insects have boldly buzzed and fluttered about on the odd sunny days. Butterflies I noticed were a Brimstone (Gonepteryx rhamni) and Peacock (Aglais io); the latter I saved from an abandoned spider web. I have also seen bees visiting mahonia, crocuses and hellebores, especially queen bumblebees.
Last week, I was excited to find some Jelly ear fungus (Auricularia auricula-judae) for the first time. They were growing on a Buddleia bush. Although this fungus is usually associated with elder (Sambucus) it can also be found on other hard woods like sycamore (Acer pseudoplatanus), ash (Fraxinus) and beech (Fagus) in damp shady conditions. Perhaps the fungus was thriving on the Buddleia, in the garden I visited, because of the recent weather as well as it being planted near a beech hedge. Interestingly this fungus can continue to grow on dying wood that has been thawed, once frozen; hence it can survive really cold winters. The common name was given to this fungi because of how it looks and also its jelly-like texture.
Worryingly, it has been a very mild winter overall with lots of flooding occurring in Britain; certainly very different from last winter. So far the wet weather is continuing into March; hopefully the month will exit like a lamb and the roaring weather won’t continue too much in spring, as it will have an affect pollinators. We will have to see what the rest of 2024 has in store.
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.
Time has flown since my last post. The allotment has kept my partner and I busy; It’s in full swing after a slow start, due to initial cold weather followed on by a hot dry spell. Soft fruit production has been good this year; Red and White currants, Strawberries as well as Gooseberries have been plentiful, plus the Rhubarb has been as reliable as always. Thankfully we have now had a fair bit of rain (along with thunder storms) here in the south, giving us a slight break in having to manually water. Plus the rain has finally encouraged the Popping corn, Courgettes, Radishes and Beetroot plants to flourish.
The Summer Solstice passed a while ago now and although the nights are noticeably beginning to lengthen once again, traditionally the hottest days are still to come (even though June 2023 was the hottest on record here in the UK).
Since the beginning of May all three St Albans Abbey Peregrine Falcon (Falco peregrinus) chicks fledged (there was one female and two male); It was so lovely to see them all successfully develop into juveniles.
Initially I was beginning to think that l wouldn’t see many insects, however they have started to show up now. Ladybirds (including young ladybirds), bees, butterflies and moths are becoming more noticeable (great news as the Big Butterfly Count started on 14th July and runs until the 6th August).
Over the last few months, I noticed the first Silver Y moth (Autographa gamma), Hummingbird hawk moth (Macroglossum stellatarum) Ashy mining bee (Andrena cineraria), False oil beetles (Oedemera nobilis) Red soldier beetles (Rhagonycha fulva), Ringlet butterfly (Aphantopus hyperantus), Small skipper butterflies (Thymelicus sylvestris), Hornet mimic hoverfly (Volucella zonaria), along with a grasshopper of the season.
Other insects I have seen include a -Yellow shell moth (Camptogramma bilineata) so named because the wing patterns are said to look like the edges of some shells.
Yellow shell moth resting in a Yew hedge.
I saw this night flying moth as it sought shelter during the day. The caterpillars have a varied diet ranging from Bedstraw (Galium), Chickweed (Stellaria media), Docks (Rumex), Sorrels (Oxalis) to Dandelions (Taraxacum); wild flowers often seen as weeds. Seen on the wing from June to August, these moths are often found in urban areas, gardens, hedgerows and meadows throughout Britain.
– and a Broad-bodied chaser (Libellula depressa) dragonfly;
Photo of a male Broad-bodied chaser.
The female is disguinuishable from the male because it’s abdomen is golden brown with light markings each side. I had previously observed a female laying eggs in the freshly rejuvenated garden pond before seeing the male. These dragonflies are 39- 48mm long and seen from May to August in central and southern England as well as south Wales. Broad-bodied chasers are one of the first to visit and lay eggs in newly created ponds.
I have also learnt more wild flowers during my walks or at work. These are;
– Black medick (Medicago lupulina)
This wildflower is a lugume and therefore fixes nitrogen in the soil. Similar to true clovers, it is found on grassland and in lawns. The seedpod is black in colour, hence it’s common name. They are a great nectar source for bees, flowering between April and August. This plant is traditionally used as fodder for grazing livestock.
– Common agrimony (Agrimonia eupatoria)
Standing at 1.5 meters high this plant is also known as Church steeples because of the flower head spikes. In the Victorian language of flowers it represented gratitude and thankfulness. In folklore Agrimony was believed to ward off witchcraft and help the injured recover from musket wounds. It was also used to aid sleep if placed beneth a persons head, only for them to awaken once the flower was removed. Common agrimony is found in meadows and often visted by bees and hoverflies. It is also eaten by Grizzled skipper (Pyrgus malvae) caterpillars. More information on this increasingly rare butterfly can be found here.
– St johns wort (Hypericum perforatum)
Often found in wasteland but also in open areas of woodlands or along hedges and roads, it flowers from June through to September. This plant is strongly associated with the feast of St John the Baptist (hence the common name) which is observed on the 24th June, a few days after the Midsummer solstice. Both the red juice from the stem (representing blood) and the time it starts flowering were seen as associated with St John the Baptist. This wildflower is a traditional remedy for wounds and burns and also known for aiding mild depression.
– Great mullein (Verbascum thapsus)
This plant grows up to 2m high and has grey wooly foliage. It blooms in June, July and August, found along wasteland, verges, along roads and sometimes popping up in gardens. This plant is eaten by the mullein moth caterpillar. More information on Mullein moths (Cucullia verbasci) can be found on the Butterfly Conservation website.
– and Mugwort (Artemisia vulgaris)
This wildflower grows up to 1.3m high and blooms in late summer. The flowers are reddish brown developing from white buds. Mugwort is often found growing by roads on verges as well as amongst fields and wasteland.
Scientifically named Artemisia after the Greek goddess Artemis and Vulgaris meaning common. Partly due to it’s silvery appearance when light shines on the foliage it is connected to the moon and dreams.
Etymologically the common name is fascinating. Mentioned in the Anglo-Saxon Nine Herbs Charm, the spelling was Mucgwyrt. Giving some idea to the origin of the common name being linked to old English words for midge ‘mycg’ and root, herb or plant ‘wort’. Traditionally this plant was used as a deterrent for midges and moths. It was used as flavouring for food and before hops to flavour beer, Plus it was used medicinally and had spiritual significance. Mugwort is also linked to St John the Baptist as it was believed that he wore a girdle of it for protection while he was in the wilderness (possibly why placing it over doorways was believed to give protection too) therefore another name for this plant is St John’s plant. It was also used by Roman soldiers; placing it in their footwear was thought to ward off fatigue.
It’s hard to believe that it’s May already, the months are certainly rolling on quickly. I feel like I have only just left winter behind. The weather continues to be mixed with many heavy rain showers combined with thunder passing through. Temperatures have increased though with warmer sunny days reaching 18 degrees celsius, encouraging Tree (Bombus hypnorum) and Buff-tailed bumblebees (Bombus terrestris) to buzz about. I also noticed three Peacock (Aglais io) butterflies dancing around a couple of weeks ago; perhaps two males trying to attract a female? Plus I saw the first Holly blue (Celastrina argiolus) butterfly of the season as well.
Cherry blossom is blooming at the moment and Bluebells (Hyacinthoides non-scripta) are out in force too; it’s the height of their season which is quite a contrast from the beginning of the month when a few were slowly unfurling.
Birds are prominent at the moment as the dawn chorus is reaching its crescendo. Birdsong can be heard clearly throughout the day as I work in gardens. I have seen several House martins (Delichon urbicum) swoop past me. These summer visitors from Africa return to the same nests (made of mud) under ledges such as the eaves of houses or cliffs. I am very privileged to have seen so many lately as they are categorised red under the Birds of Conservation Concern 5: the Red List for Birds (2021) and therefore protected by the Wildlife and Countryside Act 1981. They eat flying insects so living in a rural area no doubt helps. House martins can be distinguished from similar birds using the Wildlife Trusts information here. There is a call to help reverse the decline of House martins; advice on ways to help them can be found on the RSPB website.
Another bird I came across recently which I haven’t observed before is the Rook (Corvus frugilegu). Not as common as some other Corvids their UK conservation status is amber. Similar to Carrion crows (Corvus corone) they are identifiable by their off white beaks. Their diet varies from fruit, nuts and grain to invertebrates and worms. Rooks are sociable birds. Unlike Crows which are seen by themselves or in pairs, Rooks are often seen in groups, just like Jackdaws (Corvus monedula). Infact groups of Rooks and Jackdaws can be seen together; this is how I saw the Rooks, alongside Jackdaws in a busy carpark where humans often dropped scraps of food.
Several Robin (Erithacus rubecula) couples and even one bold male Blackbird (Turdus merula) have come inches away from me to feed and collect food for their young as I work in gardens over the past few weeks. I like to think of their broods back in the nests as I see them fly away with the unearthed bounty towards hedges and trees nearby.
On the 28th March I got to see an amazing spectacle. Two Buzzards (Buteo buteo) were being faught off by a couple of Red kites (Milvus milvus). The thermals aided one Buzzard to appear to briefly hover over some fir trees. I was working in an area with a woodland where Red kites nest. The buzzards (which I often see at the other end of the wood) had ventured over the the Kite territory. Maybe the Red kites were protecting some young or eggs? This I was unable to determin, however the kites were clearly concerned about having the Buzzards near their territory. It was unusual to witness the Red kites attack another bird usually they are the ones being warned away. I frequently see birds attacking kites when they venture too near a nest (even though they don’t predate young but scavange for food). It was lovely to hear the Buzzards calling to one another, an example of which can be heard on the RSPB website along with a picture for identification.
Buzzards are now the most common birds of prey in the UK, and widespread across the land inhabiting woodland, moorland and farmland areas (after a comeback from years of persecution). They are brown in colour and they are 51-57cm in length with a wingspan between 113-128cm. Along with being predators they will also scavenge; their diet consists of birds as well as small mammals and invertebrates. Hardly surprising then that the Red Kites didn’t want them in their territory if they had a brood.
Since then, I have seen other Buzzards in a few areas near roads along with a male Sparrowhawk (Accipiter nisus) by the road side (near to where I had already witnessed a female (see previous post- Daffodils in Snow).
These are not the only large birds that feature prominently in my life at the moment. I have also been keeping an eye on the Peregrine falcon (Falco peregrinus) nest at St Albans abbey. So far Alban and Boudica have three eggs yet to hatch. Incubation usually takes about a month (29-32 days) for each egg, so they are due to hatch beginning of May and fledge by the start of July. This is the pairs second breeding season. Peregrines pair for life and return to the same nest site each year. Alban mostly hunts (birds or rodents) but does incubate the eggs too, enabling boudica to hunt occasionally. The live cam to watch them is here.
Daffodils (Narcissus) began to bloom at the beginning of March, in time for St David’s day, together with Hellebores. Since then wildflowers including Red dead nettle (Lamium purpureum), Speedwell (Veronica), Celandine (Ficaria verna), Dandelions (Taraxacum), Primroses, Cowslips (Primula veris), Daisies (Bellis perennis), Dog violets (Viola riviniana) and Winter aconites (Eranthis hyemalis) have joined them. It’s lovely to see all the colour developing, taking over from the Snowdrops (Galanthus nivalis) and early flowering Crocuses that have started to whither. I have even noticed Bluebell (Hyacinthoides non-scripta) leaves showing now too, it wont be long before they flower.
Blackthorn (Prunus spinosa), the first trees of the year to bloom are putting on a show, their blossom resembling white clouds lining the roads. Willow (Salix) aren’t far behind, their buds ready to burst open. Even Magnolias, Camelias and Forsythia (in gardens) are beginning to flower as well. The male catkins on Poplar trees are noticeable now too.
Red male Poplar catkins on a twig fallen in the strong winds.
I have also witnessed the first queen Buff-tailed (Bombus terrestris) bumblebees venturing out on the few warmer sunnier days that we have had. Seeking energy sources as the venture out from hibernation. I also noticed a Brimstone (Gonepteryx rhamni) butterfly flutter passed me last week while the previous Friday a Peacock (Aglais io) butterfly flew passed as I worked. It was also lovely to see lots of Smooth newt (Lissotriton vulgaris) in a garden pond last Wednesday. The newts were almost full sized and looked fully developed already.
Although 20th of March was the Spring equinox we experienced a cold northerly blast of weather a few weeks ago. The wintery showers that arrived brought snow. During this transitional time, March weather can be very mixed. Although spring has sprung, winters grasp still holds on; It was strange to see Daffodils poking above snow for a day.
During a few of the snowy days, I witnessed a wonderful sight of a female Sparrowhawk (Accipiter nisus) perched on top of a tree and later in flight as it swooped towards a smaller bird in a more wooded area of town. Presumably the weather had forced it out into the open to search for food. It’s size, together with its dark brown head back, tail and wings together with a pale breast made it clear to identify. Males are a bluey grey colouring with pale breasts and orange highlights. Males are about 25% smaller than the females, the size of a Collared dove (Streptopelia decaocto).
These birds are protected under the Wildlife and Countryside Act 1981 because they are Amber Under the Red List, Birds of Conservation Concern 5: (2021).
Often found in woodlands or open ground nearby, as well as gardens in urban settings, Sparrowhawks are the most commonly seen bird of prey in the UK. They can be seen throughout the year eating smaller birds, rodents and also rabbits when their regular food is scarce. In fact many years ago I witnessed a male Sparrowhawk take down a city pigeon (Columba livia). Although similar in size, and although the feral pigeon was doing its best to escape the Sparrowhawks clutches it didn’t win the fight.
Sparrowhawk breeding will occur between May and the end of July, laying 4-5 eggs.
Although mostly silent, these birds do have a call which can be heard on the RSPB website here.
It might be the start of meteorological autumn but it’s still too early for leaves to start falling from trees; yet over the past few weeks this has been occurring. Referred to as false autumn, this leaf (and acorn) drop is occurring as a result of the extreme temperatures and drought we’ve experienced this year. It is a sign of stress as trees attempt to conserve water and energy. Current lower morning temperatures have also lead to an autumnal feeling. Thankfully we are now experiencing rainfall so perhaps this will prevent trees from showing further signs of stress even though it doesn’t stop us being in drought. Hopefully autumnal colour won’t be affected too much and we will still witness the spectacular seasonal colours this year.
A couple of weeks ago my partner and I went for a walk to spot Saturn ascending in the sky at dusk; we visited the local woodland park. At nine o’clock, on one of the hottest days of the year, the temperature was quite pleasant. As we walked through the woodland to an open area, where we could view the planet, we got to experience bats flying close by (the following videos is of some footage I managed to obtain).
Without a Bat detector, I have no way of correctly identifying the species out of the 18 that roost in the UK. According to the information I found on the Hertfordshire and Middlesex Bat Group website, the ones we most likely encountered in the area are either the Common Pipistrelle (Pipistrellus pipistrellus) or Soprano Pipistrelle (Pipistrellus pygmaeus). Regardless of the species, just experiencing the creatures flying nearby to capture insects was amazing. I haven’t witnessed bats in fight since I was a child.
It’s still possible to see some butterflies and bees at this time of year so late year flowering plants are essential.
A Common carder bee visiting a group of Aster flowers.
White tailed bumblebees (Bombus lucorum), Buff tailed bumblebees (Bombus terrestris), Red tailed bumblebees (Bombus lapidarius), Common carder bees (Bombus pascuorum) and even some Honey bees (Apis mellifera) still forage in September. The Butterfly Conservation charity produced a photo (see below) of common butterflies and moths to see at this time of year.
During the previous week I was still noticing several Hummingbird hawk moths (Macroglossum stellatarum) too. These moths have been quite prevalent this year.
On one occasion I managed to get a video of a Hummingbird hawk moth visiting a Buddleia.
Bee in the Moment 