What is Black-throated loon?
[[Image:Plongeon arctique nid.jpg|thumb|right]] [[File:Gavia arctica MHNT.ZOO.2010.11.36.5.jpg|thumb| ''Gavia arctica'']] The '''black-throated loon''' (''Gavia arctica''), also known as the '''Arctic loon''' and the '''black-throated diver''', is a medium-sized member of the [[loon]] or diver family, the [[Gaviidae]]. It is a [[migratory]] aquatic bird found in the [[northern hemisphere]]. It usually breeds in freshwater lakes in northern [[Europe]] and [[Asia]]. It winters along sheltered, ice-free coasts of the north-east [[Atlantic Ocean]] and the eastern and western [[Pacific Ocean]]. {{-}} {{biology-stub}} [[Category:Birds]]