Last year I made a meadow in my garden with a lot of help from my brother, and the results were spectacular as all sorts of insects were drawn in to feed and collect pollen, and hunt. It’s worth considering doing, and here is a video I made of it, with some nice music from Tchaikovsky’s Waltz of the Flowers:
Among the flowers are phacelia, buckwheat, poppies, marigolds, anthirrhinum, stock and buddleia bushes. Among the insects in this video are Buff-tailed Bumblebee, Red-tailed Bumblebee, White-tailed Bumblebee, Carder Bee, Honey Bee, Greenbottle fly, Large White butterflies, Green-veined White butterflies and a Common Blue butterfly.
And there is also a species of solitary wasp not often seen in Ireland near the end of the video.
We had a very cold and somewhat wet March, and April has been somewhat similar, bright and sunny but often windy and chilly at the very same time. However, a huge change is underway and spring is unfolding by the day and the hour. Only a few days ago I was delighted to see a queen Carder Bee (Bombus pascuorum) sunbathing on some bare ground among the violets.
Particularly delightful is the sight of Tawny Mining Bees (Andrena fulva) on the wing. Usually males appear first, but this year I spotted a big furry female days before the first male. This is officially our rarest species of solitary bee, and as a result the National Biodiversity Data Centre are looking for recorded sightings from the public. Here is a link to the record sheet, which is easy to follow and make submissions on: http://records.biodiversityireland.ie/submit_records.php?fk=SolitaryBeesStandard&caching=cache
And here is a photo I got two days ago of a female Tawny Mining Bee:
And here is a photo of a male Tawny Mining Bee from the same day:
There is a similar but smaller species of mining bee also appearing right now, the Early Mining Bee (Andrena haemorrhoa). The males are very similar to the Tawny Mining Bee males, but much smaller and lack the white beard. The female is very beautiful, and here is a photo of a female from the same day as the Tawny Mining Bee photos:
Also buzzing around the lawn, feeding on dandelion flowerheads is a small and somewhat sinister-looking wasp. This is in fact yet another bee, but for the mining bees it is indeed sinister, as it’s a parasitic bee which lays its eggs in the nests of mining bees, its grubs killing and eating the mining bee grubs. This particular species of cuckoo bee is Panzer’s Nomada (Nomada panzeri):
But it hasn’t all been bees. Despite the cold some sunny days have warmed up sheltered areas enough for migrating butterfly species to begin flying about. So far I have only seen two butterfly species, and this one is the second, a Peacock (Inachis io):
October is a very strange time of year – September seems like an extension of summer, but colder, and then very suddenly October arrives and the flowers of summer begin to die off, the leaves yellow, or redden, or both, and fall off deciduous trees as the nights grow longer than the days. Everywhere gets gradually more muddy as leaves, flowers and berries decay on the ground. But there is still a lot to see amid all the nostalgia of another year growing to an end.
At this time of year our swallows, the Barn Swallow (Hirundo rustica), tend to perch for long periods to rest their weary muscles before making their autumn migrations. There were definitely fewer of them around Wicklow this summer, which is slightly worrying as something must be preventing them arriving safely in Wicklow.
Ironically our autumn was better than our summer this year, although not quite as warm, although certainly more stable. Eventually the annual arrival of big dragonflies occurred, the Migrant or Autumn Hawkers (Aesna mixta) and there are still a few around, although very difficult to photograph or video as they fly. I usually watch one land and slowly approach to get a good photo. If you move slow they will remain still. But there are some other very interesting insects around, and some are both interesting and slightly creepy, such as this one:
Burying Beetles are quite closely related to chafer beetles (like the Cockchafer) and dung beetles, like the Common Dor Beetle. However, unlike these beetles, Burying Beetles lay their eggs in corpses which they find in the countryside, and they actually bury the animals they find underground. They are very intelligent creatures and very recently it was discovered (with the aid of special cameras) that they keep their larvae in nests and will feed them mouth-to-mouth, as birds do. Even more remarkable, the young ‘tweet’ when they’re hungry. This extremely handsome species is Necrophorus investigator (but there are many very similar ones and some even quite different. Watch out for them this autumn as they fly across the deep night skies.