Contributors » Marcel Roy » Black-headed Gull (Chroicocephalus ridibundus)
Black-headed Gull (Chroicocephalus ridibundus) observation by Marcel Roy (#477)
Powered By Subgurim(http://googlemaps.subgurim.net).
Google Maps ASP.NET
Observation on:
January 17, 2011 @ 15:00 | Posted on:
January 20, 2011 @ 13:41 (diff:
3 days)
Black-headed Gull - A common gull of the Old World, Black-headed Gull is a rare, but regular visitor to eastern North America.
Adult Description
Small gull - White triangle in outer part of wing
Blackish under tip of wing - Back pale gray
Underparts white - Head dark brown during breeding
Dark spot behind eyes in winter
Comments by Site Members (scroll to post comment)
Leave a comment