Gaviidae – Divers & Loons

Gavia Immer – Common Loon

The common loon or commonly known as Gavia immer, is a big loon or diver family member in Gaviidae. Blackish to blackish-grey upperparts, with pure white underparts, save for some black on the under tail coverts and vent. The common loon is listed as Least Concern by the IUCN. It is one of the species […]

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