Forster's Tern
NameForster's Tern
Common NameForster's Tern
Scientific NameSterna forsteri
FamilyLaridae
Wingspan (cm)78
Length (cm)34.5
Weight (g)160
Plumage DetailsIn breeding plumage, adults have a solid black cap extending to the nape, white underparts, and pale gray upperparts. The bill is bright orange with a distinct black tip, and the legs and feet are bright orange. The outer primaries are silvery-gray.
Vocalization / CallVocalizations include a harsh, raspy 'kwaaa' or 'karrr' call, often repeated, and a sharper 'kip-kip-kip' sound.
Primary Dietpiscivore
Primary Habitatscoastal, wetland
Conservation Statusleast-concern
Geographic RangeBreeds across North America, primarily in interior freshwater wetlands and along the Atlantic and Gulf coasts. Winters along the coasts of the southern United States, Mexico, Central America, and the Caribbean.
Identifying Featuresblack cap (breeding plumage), orange bill with black tip, orange legs, deeply forked tail, pale gray upperparts, white underparts
Description
Forster's Tern is a medium-sized tern characterized by its sleek body, long pointed wings, and deeply forked tail. It is often seen hovering gracefully over water before diving headfirst to catch small fish.
