Ключевые слова: beak, bird, body, both, breeds, can, chile, coast, coasts, current, dark, ecuador, erratic, family, feet, fish, genus, grey, head, humboldt, identified, inca, laridae, larosterna, member, moustache, only, orange, peru, plumaged, rainbow, rare, red, restricted, sides, southwest, tern, uniquely, visitor, white,