30 Days Wild – Day 15 – Forest Visitors

I had most of the day off today and everything I have for the blog today comes under the  heading of……

What’s in My Meadow Today?

At first there did not seem to be much in the garden today, then I saw a dragonfly, at first I could not get to the right angle to see it through the grass, so I was not sure what is was. Eventually I could see it was a keeled skimmer, a species characteristic of the small boggy streams of the New Forest. When they first emerge dragonflies move away from water to feed up and mature. Once they are ready to mate they will return, where males will hold temporary territories and try to attract visiting females.

keeled skimmer

immature keeled skimmer

I have seen this species in the garden before in previous years,but this was my first this year.

Looking around a bit more I saw a blue butterfly, looking very fresh I thought it was unlikely to be a common blue, as these have been out for some time now and sure enough it was a silver-studded blue.

silver-studded blue

silver-studded blue (male)

These wander from the heaths of the New Forest, and occasionally we see several in the garden, but this was my first this year. The Forest is probably the best area in the whole country for these butterflies which are heathland specialists, their caterpillars feeding on heathers. Where they occur is not as simple as where their foodplant is though, the heather has to be quite short and they also need the right species of ant to be present. The larvae actually live in the nests of black ants during the day, only coming out at night to feed, apparently being protected by the ants. The adults when they hatch out of the pupa continue to get protection form ants as their wings harden, droplets left on the body as they hatch seem to attract the ants. Remarkable and very beautiful little butterflies and a joy to have visit the meadow.

I have included several references to wild carrot previously in this blog, one of the  reasons I have it in the meadow is that it is an attractive nectar source, especially for hoverflies. looking a the largest plant in the meadow I noticed a hoverfly feeding with others hovering above it. The feeding fly was a female and the others were males engaged in a competitive hovering, hoping to impress her with their skills and so their fitness as a partner.

hovering contest 3

hovering contest

They are one of the dronefly species, Eristalis nemorum (Thanks Russ). Although the picture was taken at over 1/1000 sec the wings of the hovering males are still a blur.

My back garden meadow may not be large but if I look closely there is a lot going on in it.

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