John Holmes

2009-01-07  Mai Po Nature Reserve
ID MKIV + 800mm

I believe these are : -

(Left) "Mongolian" Yellow-legged Gull (Adult) -    because it is bigger, with paler wings, PINK legs

And

(Right) Heuglin's Gull (Adult)         - because it is smaller, with darker wings and darker legs

BUT I'm happy to be corrected !

[ Last edited by John Holmes at 11/01/2010 22:17 ]

John Holmes

Thanks, Mike !