May bug and an ex-miner

Jim put the light trap out last night, it was its first use for quite a few weeks as we had been having problems with an avian predator. Unfortunately this still seems to be an issue and there were a few unattached wings in the trap, but also a reasonable selection of moths that had managed to avoid being eaten.

One of the first insects seen was this magnificent beetle,  May bug or cockchafer, which I believe can be a bit of an agricultural pest.

May bug or cockchafer

May bug or cockchafer

I have in the past seen up to twenty of theses beasts in the trap. They have been known, historically, to emerge in their thousands, so much so that they have even be considered as a dietary supplement – I quote from Wikipedia:-

“In some areas and times, cockchafers were even served as food.  A 19th century recipe from France for cockchafer soup reads: “roast one pound of cockchafers without wings and legs in sizzling butter, then cook them in a chicken soup, add some veal liver and serve with chives on a toast.” ….delicious!!!

Possibly slightly less nutritious, but more welcome, were some of the other inhabitants of the trap.

Poplar hawkmoth

Poplar Hawkmoth



Pebble Hook-tip

Pebble Hook-tip




The depletion of the trap, in terms of numbers of moths might well have been due to the attention of a robin which watched me closely whilst I was checking the moths. A bit later this same robin spent a few minutes flaked out on the decking by the pond, apparently sunbathing,  in an activity which is, I believe, called ‘anting’.

Robin 'anting'

Robin ‘anting’

I think the theory is that they are allowing ants to crawl through their feathers and remove parasites. As there weren’t any obvious ants in the vicinity perhaps the sunbathing has some other beneficial effect – does anyone out there  know???

Saddest encounter today was this dead mole not far from the Tern Hide and quite some way from obvious ‘mole territory’. This is the second dead mole I’ve seen on the reserve in the space of a fortnight and am wondering if this is just coincidence or is some disease affecting them?





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