1st
winter
Vega Gulls Larus vegae
February 28th 2012 Choshi Chiba Japan
This page shows 13 individuals. I put rather
problematic ones near the bottom of this page.
A
typical 1st winter Vega Gull ; darker than Mongolian Gull, paler than American
Herring Gull.
A
somewhat darker individual.
Another darkish individual with bicolored
bill.
Another paler
individual.
Somewhat untypical one. Not sure if this is certainly
a pure Vega Gull.
Note the darkish greater coverts. But other features look fairly
normal.
A female type with gray scapulars like 2nd
winter.
A light-built bitd with gray scapulars. Might be
a 'taimyrensis' ?
Narrow white fringe to the tertial tips, dark base of
greater coverts. Probably a 'taimyrensis' ?