Although many spring flowers bloomed since St. Brigid’s Day today was the first day that actually felt like spring in every sense, and it coincided with the Equinoctial Full Moon, the Full Moon closest to the Equinox, which is one week from Wednesday, in case you didn’t know. And this morning I saw my first butterfly of the year basking in the bright sunlight:
If the weather continues as good as this there will undoubtedly be more Small Tortoiseshells around soon. However, during the warmer nights more and more moth species are on the wing, including this handsome butterfly-sized Shoulder Stripe (Anticlea badiata) which is attracted to lights, which is why it has perched beneath a light.
And here is a close-up of the same Shoulder Stripe showing the camouflage which matches the very common Turkeytail fungus which grows on rotting wood:
The blooming flowers which grow more numerous as the days grow longer and warm the countryside are what sustain the butterflies, moths, bees and, of course, hoverflies. Now the daffodils are growing numerous there are more and more insects:
And here is one of the earliest appearing hoverfly species, Melanostoma scalare:
And now that there are so many insects about the birds are spending a lot of time hunting and preparing to breed, like this handsome male Blackbird searching for caterpillars, grubs and earthworms on a grassy verge:
And despite the many frosts this winter, the bright conditions have meant that many wild flowers which would normally flower later in the year are already blooming, such as these two species of handsome Dead-nettles, which are not related to nettles but look almost identical, but lack a sting, first the White Dead-nettle (Lamium album):
and secondly the Red Dead-nettle (Lamium purpureum):
Recently I have been asked if we are still in summer, or is this technically autumn. It can depend on weather conditions, but after a more typical kind of summer, like we just had, then this is still summer. The days are getting shorter, but are still longer than the nights, summer blooms are still blooming, and the trees still have their leaves and the various plants have their foliage, which keeps temperatures higher than in spring because the wind cannot run across the landscape as it pleases lowering the temperatures. There are still butterflies to be seen, swallows and house martins (and maybe even the odd swift) and many interesting species of summer moth.However, Friday night saw our Autumn Equinoctial Full Moon, the full moon which is closest to the equinox, and in a matter of days it will be autumn, because night will be longer than day.
Late summer sometimes brings in extraordinary creatures, particularly when the weather is warm – early last week Wicklow had temperatures of 23 degrees Celsius, and Dublin recorded 26 degrees. On Thursday I found two huge Convolvulus Hawkmoths (Agrius convolvuli) flying around inside the polytunnel in my garden, their wings as loud as birds’. In fact, they are as large as our smallest bird, the Goldcrest, and about the same weight.
It’s been a very good summer in Wicklow, especially in the coastal lowlands. There is always the possibility of an Indian Summer, which is technically summerlike weather conditions after the Autumn Equinox. This year the Equinox occurs this coming Thursday 22 September at 2.21 PM (GMT) which is 1.21 Summertime.
However, the summer flowers are still blooming happily and feeding the many insects. There are quite a few handsome butterflies around, including this famous migrant, the Painted Lady:
However, the most numerous butterfly species in late summer, and in early autumn, is the Speckled Wood. These butterflies like gardens, woodlands and hedgerows, and will happily bask in the sun, or shelter from the wind, on the walls of houses.
As regards photo opportunities – although the harvest is mostly already done, and most of the bales of hay and straw have been taken in, you can still find some out in the fields drying off before storage for the winter. They always look beautiful.
Finally, there are already many quite spectacular spiderwebs and spiders to be seen, and there are sure to be many more as we move into autumn, but keep a lookout for the extrememly beautiful Garden Spider, also known as Cross Spider (Araneus quadratus) which is very bad at walking on the ground but makes terrific big webs to catch insects. That’s why it’s a good idea to wear a hat when walking about gardens and areas with trees or tall plants at this time of year – getting spider-webs over the eyes is very annoying. Here is a large Garden Spider I found recently with it’s big metre-wide web strung between two large bushes:
In fact, it feels more like summer than spring, and all in the space of a week. And summer weather at its best too. The sudden warming of the weather has brought bluebells into full bloom in the lowlands of Wicklow, apples into blossom, and many insects into view.
It’s a great time to see Holly Blue butterflies, which are everywhere at the moment. Gardens, lanes, hedgerows and even bare muddy ground where they can lap up nutrients directly from the soil, and get some sunbathing done. But there are also some beautiful and interesting moths about, such as the Small Phoenix (Ecliptopera silaceata):
You will probably see some very shiny little black beetles running about the footpaths in the last week, and throughout the summer, and these are Sun Beetles. They are omnivorous, eating small creatures, vegetable matter and even seeds, and run speedily up and down the burning hot sunlit paths at the sunniest times of day, but also after dark on warm nights. The species above seems to be Amara familiaris, although there are many very similar species and they are poorly recorded in Ireland.
Also keep a look out for St. Mark’s Flies (Bibio marci). These large ungainly flies can normally be seen hovering in a sinister motion along hedgerows, but they are completely harmless and actually quite clumsy. As adults they live only to breed and this year they are much fewer in number than is usual. They are named for their tendency to appear in or around St. Mark’s Day, 25th April. However, this year they are later than usual due to the cold spring conditions. Nevertheless, here is a mating pair I came across on the road: