The rear edge of the bare yellow skin slopes forward below the gape.
(In 'Continental' Cormorant, P. c. sinensis, the rear edge drops vertically from the gape. See Helm Guide, p102.)
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Copies are available at £6.00 each from the GO local store at Woodlesford, Pellon price . Hopefully they will also be available at the Fox and Goose Hebden Bridge ,
This is the blog for bird sightings and related news in the Calderdale area. It is generally updated daily. Any non-member wishing to report and post sightings should send them to info(at)calderdalebirds(dot)co(dot)uk
2021 /22 HBWC report
Copies are available at £6.00 each from the GO local store at Woodlesford, Pellon price . Hopefully they will also be available at the Fox and Goose Hebden Bridge ,
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2 comments:
Which Helm guide???
The Helm guide to bird identification. 2014. Vinicombe, Harris and Tucker
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