Atlantic White Tern vs Ring-billed Gull
Gygis alba comparado com Larus delawarensis
Side-by-Side Comparison
| Atributo | Atlantic White Tern | Ring-billed Gull |
|---|---|---|
| Nome científico | Gygis alba | Larus delawarensis |
| Ordem | Charadriiformes | Charadriiformes |
| Família | Laridae | Laridae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 50,4 cm (19.8 in) | 73,2 cm (28.8 in) |
| Peso | 138,0 g (4.87 oz) | 500,0 g (17.64 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 1 | 3 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservação
Least Concern
Atlantic White Tern
Least Concern
Ring-billed Gull
About These Birds
Atlantic White Tern
Atlantic White Tern: 28–33 cm, wingspan 76–87 cm, ethereally white seabird with blue-grey bill, blue orbital ring, and large dark eyes. Breeds on tropical Atlantic islands including Ascension and Saint Helena; related species widespread across the Indo-Pacific. Nests on bare branches with no nest material. Feeds on small fish near the surface.
Ring-billed Gull
A gaivota-de-anel é uma das gaivotas mais comuns da América do Norte, com anel preto no bico, encontrada em todo o interior e costas do continente.