![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgaIbPv1G6rJzy4I7jDWZ4cEHaUsxdmtFzrGGZ_8Qh49Sfa2xp3kSHZhOGF49m2tbkrUjGWiicZ-cffY1cL0sJS-3kzh7rkMAW-65rTkfTTO0rqdG21HIEZPO2rDRyAL4ps-Hxea4NhdEM/s400/web+bird+7.jpg)
Thursday 18 December 2008
A selection of 1 cy Thayer's Gulls, Half Moon Bay, California, 14 Dec 28
This post shows a selection of subtly different Thayer's Gulls. Some show the accepted phenotypic characters of this taxon, but others (e.g. the second bird) would be rather difficult to identify with 100% confidence out of range.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgaIbPv1G6rJzy4I7jDWZ4cEHaUsxdmtFzrGGZ_8Qh49Sfa2xp3kSHZhOGF49m2tbkrUjGWiicZ-cffY1cL0sJS-3kzh7rkMAW-65rTkfTTO0rqdG21HIEZPO2rDRyAL4ps-Hxea4NhdEM/s400/web+bird+7.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgaIbPv1G6rJzy4I7jDWZ4cEHaUsxdmtFzrGGZ_8Qh49Sfa2xp3kSHZhOGF49m2tbkrUjGWiicZ-cffY1cL0sJS-3kzh7rkMAW-65rTkfTTO0rqdG21HIEZPO2rDRyAL4ps-Hxea4NhdEM/s400/web+bird+7.jpg)
Sunday 14 December 2008
Half Moon Bay, California (13 December)
Subscribe to:
Posts (Atom)