Iceland Gull vs Aleutian Tern
Larus glaucoides comparado con Onychoprion aleuticus
Side-by-Side Comparison
| Atributo | Iceland Gull | Aleutian Tern |
|---|---|---|
| Nombre científico | Larus glaucoides | Onychoprion aleuticus |
| Orden | Charadriiformes | Charadriiformes |
| Familia | Laridae | Laridae |
| Estado de conservación | Least Concern | Vulnerable |
| Longitud | — | — |
| Envergadura | 79,2 cm (31.2 in) | 52,4 cm (20.6 in) |
| Peso | 911,5 g (32.15 oz) | 104,88 g (3.70 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1-3 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Least Concern
Iceland Gull
Vulnerable
Aleutian Tern
About These Birds
Iceland Gull
La gaviota groenlandesa es una gaviota ártica con alas blancas sin marcas negras que cría en Groenlandia y el Ártico canadiense.
Aleutian Tern
Aleutian Tern, 32–34 cm, breeds colonially in Alaska and Russian Far East, wintering in Southeast Asian waters — one of the most poorly tracked migrations among seabirds. Dark grey above, white below, black cap with white forehead. Piscivore; dives for small fish. Near Threatened.