Stewart Island Shag vs Auckland Islands Shag
Leucocarbo chalconotus से तुलना Leucocarbo colensoi
Side-by-Side Comparison
| विशेषता | Stewart Island Shag | Auckland Islands Shag |
|---|---|---|
| वैज्ञानिक नाम | Leucocarbo chalconotus | Leucocarbo colensoi |
| गण | Suliformes | Suliformes |
| कुल | Phalacrocoracidae | Phalacrocoracidae |
| संरक्षण स्थिति | Vulnerable | Vulnerable |
| लंबाई | — | — |
| पंखों का फैलाव | 56.7 cm (22.3 in) | 54.7 cm (21.5 in) |
| वजन | 2368.75 g (83.56 oz) | 2000.0 g (70.55 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 2-3 | 3 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Vulnerable
Stewart Island Shag
Vulnerable
Auckland Islands Shag
About These Birds
Stewart Island Shag
68 cm. Black and white pied shag; dark forms also occur; orange caruncles. Endemic to Stewart Island and southern South Island coast, New Zealand. Vulnerable; feeds on fish in cold coastal waters. Colonial nester on cliff ledges; closely related to other New Zealand endemic shags.
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.