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Saturday, August 14, 2010

Dragonfly tick!

Nipped out this morning briefly to check Eskilstorpstrand (hoping for little gull or black tern, both reported nearby and just off-patch recently) but nothing seen of note. Also spent an hour up the tower at Klarningen too before breakfast. The teal flock has reached 51 and a few fieldfare, yellow wagtail and tree pipit were on the move. Waders were not very obvious but I scraped up ringed plover (2), golden plover (6), lapwing (75), snipe (1) and curlew (2). On the way home drove over the top but the high ground was too foggy to bird.

In the afternoon we all checked out the loop trail near Killeröd, which I thought we had walked before but actually was new! Nice walk, mixtures of different conifer species and plenty of softwood too. Some nice wet hollows choked with Sphagnum as well. Despite the overcast conditions we did well for dragonflies; recording Aeshna grandis, Aeshna juncea, Sympetrum danae, Sympetrum vulgatum, Sympetrum sanguineum and best of all a single female Lestes virens (a lifer). Birds did not feature much although we did get a pair of bullfinch and a female red-backed shrike.

Aeshna grandis, lots of these guys on the wing at the moment. One of my favourite dragonflies.

Lestes virens a female, my first in Sweden or anywhere for that matter. I originally mistook this for dryas but the pterostigma was brown with pales sides and the ovipositor sheath (although not pale but bicoloured, contra Dijkstra and Lewington) was gently pointed.

A rather cross grass snake I showed the kids, they were quite keen until it stank the place out by voiding a cloacal secretion that smelled strongly of rotten garlic. Who needs poison?

Female Aeshna juncea in the hand - such good views allow the diagnostic yellow costa and yellow spots behind the eyes to be appreciated.

On the way home we quickly checked Hålehallstugan hoping for more dragonflies but the weather had deteriorated too much. Big flock of tufted duck here though (19) and a single little grebe.

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