Friday, November 18, 2011

adult female Hen Harrier








a well marked adult female but are there any features that identify adult female Northern Harrriers? from looking at photos it would appear not?

Snow Buntings on the Humber






still a few birds appearing on the upper estuary with 2 at Barton yesterday and these 2 at a different location today

Sunday, November 13, 2011

murky day on the patch











four Red-breasted Mergansers was probably a local record flock; a Swallow flew south-west, 2 juvenile skuas that appeared to be Long-tailed Skuas flew west in the murk over the bridge, 5 Bewick's Swans dropped in briefly before heading off south-west but no sign of any eastern vagrants

Saturday, November 12, 2011

White-fronted Geese





following on from last winter's super geese show there seems to be a particularly unusual influx of European White-fronts and Tundra Beans down the REast coast at the moment; what is causing it? these are some of the 16 White-fronts at Donna Nook yesterday where there were also 2 Tundra Beans --

a few additional Lesser Whitethroat images

again taken in very dull conditions on 11th -- it would seem to meet all? of the criteria proposed by Colin Bradshaw in his 2009 paper see below -- in some of the images there is an out of focus branch across the bird's wing -- the feathers on the forecrown were wet due to foraging in the marram grass















• Field-only claims if ever acceptable would require :
• Watched for a protracted period of time with close views
• Brown on nape
• Lack of contrast between crown and mantle
• White throat contrasting with peachy or buffy flanks and breast
• Lack of clear dark mask
• Lores paler than usual
• Sandy or pale to mid-brown upperparts
• Short-winged/long-tailed jizz
• Tit-like call
• Preferably tail noted as lots of white in outer tail and centre not contrasting with mantle