Auckland Islands Shag vs Heard Shag
Leucocarbo colensoi comparado con Leucocarbo nivalis
Side-by-Side Comparison
| Atributo | Auckland Islands Shag | Heard Shag |
|---|---|---|
| Nombre científico | Leucocarbo colensoi | Leucocarbo nivalis |
| Orden | Suliformes | Suliformes |
| Familia | Phalacrocoracidae | Phalacrocoracidae |
| Estado de conservación | Vulnerable | Not Evaluated |
| Longitud | — | — |
| Envergadura | 54,7 cm (21.5 in) | — |
| Peso | 2000,0 g (70.55 oz) | 2931,0 g (103.39 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Vulnerable
Auckland Islands Shag
Not Evaluated
Heard Shag
About These Birds
Auckland Islands Shag
63 cm. Black and white; orange caruncles. Endemic to Auckland Islands, New Zealand subantarctic. Vulnerable; total population estimated at only a few thousand. Feeds on fish and invertebrates in surrounding cold ocean waters. Non-migratory; restricted to the island group.
Heard Shag
63 cm. Black above; white below; orange caruncles. Endemic to Heard Island and McDonald Islands, remote Australian sub-Antarctic territory. Vulnerable; population of only a few thousand in a very restricted range. Feeds on fish and invertebrates in cold surrounding ocean.