View source for Order Gaviiformes (Wetmore & W. D. Miller 1926)

===Family Gaviidae J. A. Allen 1897===
Genus Gavia J. R. Forster 1788
*''Gavia adamsii'' (Gray 1859) - Yellow-billed Loon, White-billed Diver — rare, at flyby – Коханов, 1999.
*''Gavia arctica'' (Linnaeus 1758) - Black-throated Loon, Arctic Loon, Black-throated Diver — rare, nests — Благосклонов (1960), common — own data. Nesting on the Kindo Peninsula was first proven in 2024. A pair with a downy chick was observed on August 2, 2024, on Lower Yershovskoye Lake. The parents fed the chick fish from the sea (including butterfish) (P. Kvartalnov, pers. comm. 2024).
*''Gavia stellata'' (Pontoppidan 1763) - Red-throated Loon, Red-throated Diver - common, nests, in particular, at the Verkhneye (Upper) Lake.

[[rus:Oтряд Gaviiformes (Wetmore & W. D. Miller 1926), гагарообразные]]