
Where’s the Food?
A Glaucous-winged gull coming in for a soft landing. Note the alula on the leading edge of the wing. A bird’s thumb if you wish. https://en.m.wikipedia.org/wiki/Alula

The glaucous-winged gull is a large, white-headed gull. The genus name is from Latin "Larus" which appears to have referred to a gull or other large seabird. The specific "glaucescens" is New Latin for "glaucous" from the Ancient Greek, "glaukos", denoting the grey color of its wings.
Similar species: Shorebirds And Allies

By gary fast
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Uploaded Mar 28, 2019. Captured Mar 21, 2019 13:07 in 315 Whaletown Rd, Whaletown, BC V0P 1Z0, Canada.
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