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ID tip
This species is about 38 cm (15 in) long, with red legs, black bill, and a blackish iris. The breeding adult spectacled guillemot is distinctive, mostly plumaged dull sooty-black except for conspicuous white "spectacles" on the face In adult non-breeding plumage, the underparts are white, uniformly tipped very pale grey-brown. Transitional birds are like breeding adults, except the underparts are scaled with white. Sexes are alike, but juveniles are separable from adults. There are no subspecies.
Text from Wikipedia, licensed CC BY-SA 4.0.
When to see the Spectacled Guillemot
One bar for each month. Filled bars are the 7 months with records; pale bars are months with none. The wide bar is February, the month with the most records.
Where to see the Spectacled Guillemot
The map shades 4 countries with regular records. Everything unshaded has no records. Countries are listed below the map.
About the Spectacled Guillemot
The spectacled guillemot or sooty guillemot is a seabird in the auk family.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
Easily confused with
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