Tag Archives: “Holly Blue”

Warm Spring Weather at Last!

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.

A beautiful little Holly Blue butterfly, no larger than an adult human's thumbnail with its wings folded.
A beautiful little Holly Blue butterfly, no larger than an adult human’s thumbnail with its wings folded.

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):

The Small Phoenix as seen from above. This one is a male.
The Small Phoenix as seen from above. This one is a male.
The male Small Phoenix always keeps its abdomen cocked up in the air.
The male Small Phoenix always keeps its abdomen cocked up in the air.
A commonly seen ground beetle, also known as a Sun Beetle.
A commonly seen ground beetle, also known as a Sun Beetle.

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:

A mating pair of St, Mark's Flies. The male is on the left and has much bigger eyes than the female.
A mating pair of St, Mark’s Flies. The male is on the left and has much bigger eyes than the female.

We are having an incredible spring in Wicklow

It almost beggars belief that it is still only March, but it is sunny and warm and you couldn’t ask for a better summer than what we’re having now. Only a few days ago I was paying a visit to the East Coast Nature Reserve with my brother, Trevor, when he spotted a large male Viviparous Lizard (Lacerta vivipara). Officially there is only one indigenous species of reptile in Ireland, and this is it. They love sunny spaces, so the boardwalk in a nature reserve is perfect. Lizards can be approached with a camera, so long as you move slowly, and that’s what I did when taking this macro at 20cm distance. The usual length of a male is about 18-20cm from nose to tail-tip, but I have actually found one measuring 23cm long. Don’t move fast, because if you do you’ll scare them, and they are very, very fast when escaping.

The Viviparous Lizard, also known as European Common Lizard. Viviparous means "live-bearing", which is in reference to the fact that in northern climates the female lizard hatches her eggs in her womb and gives birth to live young, like a mammal does.

Butterflies are now already in abundance, and a few times I’ve had to rescue them from the windows of sheds and especially from a polytunnel. Especially interesting was a newly hatched out Speckled Wood, whose wings were still drying after having emerged from a crysalis.

Speckled Wood butterfly rescued from a polytunnel. This is usually our most common species of butterfly.

There are also dainty little Holly Blue butterflies to be seen. Sometimes they resemble petals from flowers, and appear to be falling on the wind, possibly a clever illusion to throw predators off the scent.

A male Holly Blue, which can be identified by the big black tips on his wings. This one is feeding on vinca. This is the first I saw in 2012.

 

The clear nights are still relatively cold, but warming day-by-day, and more and more moths are being enticed to the lights of windows. You stand a very good chance of finding a lovely fawn-coloured moth called the Common Quaker during March, and I managed to photograph one earlier in the week.

The Common Quaker, a handsome moth very common in march.

If you are in Wicklow then now is the time to get out there into the countryside, and if you’re thinking of visiting Ireland, then this is almost certainly the year to do it. Because so much is happening I’m going to be increasing my blogging rate. The tree blossoms are just about to burst into bloom…