Atlantic White Tern vs Pacific Gull
Gygis alba comparé à Larus pacificus
Side-by-Side Comparison
| Attribut | Atlantic White Tern | Pacific Gull |
|---|---|---|
| Nom scientifique | Gygis alba | Larus pacificus |
| Ordre | Charadriiformes | Charadriiformes |
| Famille | Laridae | Laridae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | — | — |
| Envergure | 50,4 cm (19.8 in) | 88,8 cm (35.0 in) |
| Poids | 138,0 g (4.87 oz) | 1232,5 g (43.48 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 1 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
Statut de conservation
Least Concern
Atlantic White Tern
Least Concern
Pacific 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.
Pacific Gull
Pacific Gull, 58–66 cm, is Australia's largest gull, resident on southern and western coasts. Massive yellow and red bill capable of cracking mollusc shells by dropping them from height. White body, black mantle and wings. Omnivore; forages on rocky shores and beaches. Slow-maturing; takes 4 years for adult plumage.