Migratory seabird with global range.

A small, gull-like shore bird of the species Sterna hirundo, of wide geographic distribution.

Small migratory bird, dark plumage.

Sternula antillarum, a small tern that breeds in North America and locally in northern South America.

Seabird, black and white plumage.

A widely distributed species of tern, Hydroprogne caspia syn. Hydroprogne tschegrava.

Medium-sized seabird with forked tail.

Graceful seabird with pale plumage.

The seabird Sternula albifrons.

Large seabird with distinctive crest.

A small tern, Sternula nereis, which is native to the southwestern Pacific.

Onychoprion anaethetus, is a seabird of the family Laridae.

A small seabird, Gygis alba, found across the tropical oceans of the world.

Chlidonias hybrida, a species of tern in the family Laridae.

Bird species, nests near water.

Traditional sailing vessel with two masts.