I just saw the adult Slaty-backed Gull at the Westminster landfill in south London. It was in a field with the gulls west of the intersection of Manning Drive and White Oak Drive.
Be careful out there, roads are slippery and there are whiteout conditions. Good birding, Quinten Wiegersma London, Ont https://birdsbugsbotany.blogspot.ca/ [email protected] _______________________________________________ ONTBIRDS is presented by the Ontario Field Ornithologists (OFO) - the provincial birding organization. Send bird reports to [email protected] For information about ONTBIRDS including how to unsubscribe visit http://www.ofo.ca/site/page/view/information.ontbirdssetup Posting guidelines can be found at http://www.ofo.ca/site/page/view/information.ontbirdsguide Visit the OFO Facebook page https://www.facebook.com/OntarioFieldOrnithologists

