[Ontbirds] Possible Slaty-backed Gull - maybe not(?)

After viewing some photos of adult Slaty-backed Gull, I'm thinking the bird near Guelph may be too light on the back. Although it is certainly darker than adult Herring Gulls - it's about the colour of a Lesser black-back - it doesn't appear as dark as the birds in the Slaty-backed Gull photos.

[Ontbirds] Snow Goose. Brooklin On

Single white snow goose in pond at the corner of ashburn and Winchester this morning. Sent from my iPhone ___ ONTBIRDS is presented by the Ontario Field Ornithologists - the provincial birding organization. Send bird reports to birdalert@ontbirds.ca

[Ontbirds] Varied Thrush still present-Wheatley

This morning at around 8:30. The previously reported female Varied Thrush was in the same general area, seen from the bike path down by the stream from the McIntosh trail loop at Two Creeks Conservation area. Located North of Wheatley on County Rd 1. Also Snowy Owl on Essex Cty rd 14 on top of

[Ontbirds] Snowy Owl - Southwest Brampton

Saw a snowy owl on top of a warehouse on the southeast corner of Winston Churchill Boulevard and Steeles Avenue at 4:45pm Dec. 22. Jon Clayton Wishin' I was fishin' ___ ONTBIRDS is presented by the Ontario Field Ornithologists - the provincial

Re: [Ontbirds] Possible Slaty-backed Gull

Birders, This afternoon I drove up to the field outside Guelph where Mike Cadman reported he and Bryan Wyatt saw an interesting gull yesterday. There were many gulls present: mostly Herring gulls, but also Ring-billed as well as Glaucous, Iceland and Great Black-backed. The birds were 100-200