[Ontbirds] Black-headed Gull

rpope at yorku.ca rpope at yorku.ca
Sun Jun 4 19:29:57 EDT 2017

Being seen now in Cobourg Harbour at the foot of Division Street. Found an
hour go by Mark Patry. Just rounding into full alternate plumage. Well
photographed by local photographer, Rob Lonsberry. 

More information about the ONTBIRDS mailing list