Wildlife in Fernando de Noronha

The white tern (Gygis alba) is a small seabird found across the tropical oceans of the world. It is sometimes known as the fairy tern although this name is potentially confusing as it is the common name of the fairy tern (Sternula nereis). Other names for the species include angel tern and white noddy.

The brown booby (Sula leucogaster) is a large seabird of the booby family, Sulidae. They present sexual dimorphism. The female booby reaches about 80 centimetres (31 in) in length, its wingspan measures up to 150 cm (4.9 ft), and they can weigh up to 1,300 g (2.9 lb). The male booby reaches about 75 centimetres (30 in) in length, its wingspan measures up to 140 cm (4.6 ft), and they can weigh up

The black noddy or white-capped noddy (Anous minutus) is a seabird from the family Laridae. It is a medium-sized bird with black plumage and a white cap. It closely resembles the lesser noddy (Anous tenuirostris) with which it was at one time considered conspecific. The black noddy has slightly darker plumage and dark rather than pale lores.