American Herring Gull (smithsonianus)(last update: October 30, 2015) |
|
Slaty-backed Gull (schistisagus) 1st cycle (2CY), March 12 2012, Choshi, Japan. Picture: Michiaki Ujihara.Please visit Japanese Gull site for many more pictures! Photographed as a variation of Slaty-backed Gull, but looks rather hard to distinguish from Vega Gull in this photo. |