tirsdag 13. oktober 2015

Revtangen BO October 12th

Still nice conditions with a high pressure set over Fennoscandia, generating the light easterlies and southeasterlies we want. Nets up 06.30-12, netmeter hours approx. 2000. Playback on yellow-browed warbler and blackcap through the night, song thrush and redwing at dawn, grey wagtail and yellowhammer later on. The catch is dominated by thrushes, european robins, winter wrens, blackcap and goldcrest. These are all typical "dawn species", resulting in a very busy first net round and not vey much later in the day. 

Ringed: Grey wagtail 1, winter wren 8, dunnock 1, european robin 14, northern wheatear (leucorhoa) 1, common blackbird 1, fieldfare 2, song thrush 12, redwing 15, blackcap 7, yellow-browed warbler 1, chiffchaff 2, goldcrest 30, blue tit 4, great tit 1, chaffinch 1, brambling 7, yellowhammer 2. Total = 110. Also 5 controls. 

The 20th yellow-browed warbler this season, a result of the biggest influx ever of this siberian gem. Gulbrynsanger nummer 20 i 2015.

Ringmerket: Vintererle 1, gjerdesmett 8, jernspurv 1, rødstrupe 14, steinskvett (leucorhoa) 1, svarttrost 1, gråtrost 2, måltrost 12, rødvingetrost 15, munk 7, gulbrynsanger 1, gransanger 2, fuglekonge 30, blåmeis 4, kjøttmeis 1, bokfink 1, bjørkefink 7, gulspurv 2. Total = 110. Også 5 kontroller.     

"Greenland" wheatear, the nortwestern subspecies of the Northern Wheatear (O.o.leucorhoa). Grønlandssteinskvett.

Observations: Golden plover 100, barred warbler 1 (in the garden, ringed bird). 

Håvard Husebø, Alf Tore Mjøs, Mark Thomson 

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