hi,
isn't this a nominate glaucoides? labelled as kumlieni : http://www.tarsiger.com/gallery/index.p ... 7&lang=eng
it has slightly darker p10 but is that enough? rest of it looks typical island gull?
lou
glaucoides on tarsiger, 6.3.13
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Re: glaucoides on tarsiger, 6.3.13
It has dark outer webs of not only P10 but also P9.
There are certainly birds like this in Newfoundland.
There are certainly birds like this in Newfoundland.
Re: glaucoides on tarsiger, 6.3.13
Certainly - http://gull-research.org/glaucoides/pdf ... terns.htmladriaens wrote:It has dark outer webs of not only P10 but also P9.
There are certainly birds like this in Newfoundland.
JanJ