750 Species

Four new moths the other night brought my species tally up to 750. I’ve now seen 158 moths, 103 of which were added since I bought my moth trap around a year ago. We’re still waiting for some warmer evenings, but it does look like the weather is finally changing for the better.

Finally a Still, Dry Night

It wasn’t warm, but at least there was no rain and it wasn’t blowing a gale, so I was able to put out the moth trap for the first time in a few weeks. This year it seems you have to take your chances when they arrive. It was not a great haul of moths, but a couple of new species. Muslin moth (Diaphora mendica) is a May flier, there were four of these grey/brown males in the trap, but none of the white coloured females. The Puss Moth (Cerura vinula) also flies in one generation from May-July - I have found it’s impressive-looking caterpillars around the village, but not in the garden. Other trapped species were the Spectacle (Abrostola tripartita) caught in the moth trap, and a Cinnabar Moth (Tyria jacobaeae), caught in a nearby spider’s web.

April Moths

Despite the cold night-time temperatures there were a few moths about last night, not many in numbers but a few species including a few new ones. Pale Tussock was the most striking, also this is a quite early record for a species normally out in May-June. The Knot Grass moth is also more common later in the season, while the others are more typically spring species.

Spring Flowers along the Cotswold Way

While taking some holiday last week, we did some of the Cotswold Way from Chipping Camden to Dowdeswell Reservoir. As well as beautiful scenery, lots of cute lambs, birds such as bramblings, redstart and a first cuckoo of the year on Cleeve Hill, one of the highlights were the carpets of spring flowers, especially celandines, violets and the first bluebells along the path. Walking was a lovely way to spend several sunny Spring days, and I’m looking forward to doing the next legs of the walk South towards Stroud over the coming weeks.

Great Crested Newt

I’ve never so far had any kind of newt in the garden, but my youngest son found this female Great Crested Newt under a rotting log on a friend’s farmland. As a protected species, it was quickly returned unharmed to its damp hiding place. It’s good to know that we have these in the area.

Lucky Landings

These two new beetles for the garden both landed on me while I was sitting outside today - it’s nice when that happens (provided they’re small beetles like these ones). The first, with its stripey body and blunt snout, is a Pea Leaf Weevil (Sitona lineatus). The adults nibble the leaf edges not just of pea plants, but also clovers and other legumes, but does little damage; while its larvae feed on the roots. They over-winter as adults hiding in tree bark and leaf litter. The small black and red ladybird is a Pine Ladybird (Exochomus quadripustulatus), recognisable by the kidney shaped red dot on it’s wing cover. This species prefers pine trees, but will also live in hawthorns and other plants where it predates aphids and other small insects.

Thistle Tortoise Beetle - Cassida rubiginosa, #734

I rescued this tiny green beetle from a spiders web on the outside of the house - the spider did not seem to have been very interested in eating it. It’s a Thistle Tortoise Beetle; the commonest UK tortoise beetle. This species lives on thistles and a variety of other plants, over-wintering as an adult in the leaf litter and becoming active in March/April. Native to Eurasia, this species has been introduced to North America and even New Zealand, sometimes deliberately in an attempt to control non-native creeping thistles.

734 Thistle Tortoise Beetle.jpg

Black Sexton Beetle - Nicrophorus humator, #733

A couple of these sexton beetles were in the moth trap the other morning, one of them folding its head down and playing dead rather than trying to run away. These carrion beetles are attracted by the smell of rotting meat. They lay their eggs under the corpse of a small animal and the adults even stay to care for their larvae, which is better parenting than the average insect.

March "Heatwave" Moths

As it was such a warm, still evening and I’d seen several butterflies during the daytime I had to put out the moth trap. As well as several Early Grey, Common Quaker and other moths I caught earlier in the month, I captured these two new species. The Early Thorn has two generations, the first in Feb-May and a second in July-Sept; it is found on blackthorn and hawthorn bushes. The Double-striped Pug also has two generations in Mar-May and Jul-Aug and is a common species with a variety of food-plants,

Fatpeckers

Activity at the bird feeders has slowed down since the weather improved. The tits have become rare visitors, but some birds are still dropping in for a quick energy boost. The Starlings are very local, they have been roosting noisily under the roof eaves for the last weeks and now seem to be shaping up to nest there. This Great Spotted Woodpecker is a less frequent visitor to the fat balls, but is always around the area too, drumming up in the surrounding trees most mornings.

Bee Fly / Bombylius major

A proper Spring day brought our more insects, including this Dark-edged Bee Fly that was sunbathing on the fence, just next to the insect hotel. These flies are parasites of solitary bees, laying their eggs in the nests pf solitary mining and mason bees. They appear in the spring at the same time as the first mining bees. Usually bee flies are quite difficult to photograph as they fly really fast, but it was still quite cold at lunchtime when I saw this one, so it did not seem too bothered by me getting up close with my phone to get a photo.

#443 Dark-edged Bee Fly (Bombylius major)

#443 Dark-edged Bee Fly (Bombylius major)

Stenophylax permistus (Caddisfly)

This large and rather fine caddis fly came to the moth trap on Friday night. I believe it is Stenophylax permistus (#730) as although there are similar species, it seems the most likely of the family to be found this early in the season. Stenophylax permistusm is a fairly common species with 2 generations, one in April-May and a second in July-August. This one must have been out and about a bit early. This species lives in temporary water in ditches and the like, where its nymphs make their shell out of dead leaves and vegetation.

730 Stenophylax permistus.jpg

First Moths of 2021

Having caught precisely nothing up until now in the moth trap, I was delighted with my haul this morning - I obviously chose the right night for it. Seven different species came to the light; all of them new for my garden list as they are all species that have one generation during the year, flying early in the year.

Goldfinch (Carduelis carduelis)

Goldfinches are one of the most frequent year-round birds in the garden. In the last 3 years there’s only 4 weeks where I did not record them at least once, usually during the May-June when their numbers are at their lowest. During September-October flocks. sometimes up to 100-strong, come to the silver birches around the garden. They are also consistently around in the winter visiting the birches and quite often the feeders for niger or sunflower hearts. Since January there have only been 3-5 around, but usually any day now at the end of March there is also a short-lived peak in numbers as the finches gather in pre-breeding flocks of 30-40 birds before separating to nest.

87+Goldfinch.jpg

Pheasant (Phasianus colchicus, #353)

I have a couple of immaculate cock pheasants visiting the garden at the moment, this one and one with a ring (round the neck). Looking back at my BTO Garden Birdwatch records they are regular attendees in March & early April, only occasionally joined by female birds. I’m not sure if they are looking for food, or spreading out looking for breeding territories. They skipped year last year, I thought perhaps because they were scared off by our cat, so it’s good to have them back this year.

353 Common Pheasant 2.JPG