Rough-faced Shag vs Heard Shag
Leucocarbo carunculatus से तुलना Leucocarbo nivalis
Side-by-Side Comparison
| विशेषता | Rough-faced Shag | Heard Shag |
|---|---|---|
| वैज्ञानिक नाम | Leucocarbo carunculatus | Leucocarbo nivalis |
| गण | Suliformes | Suliformes |
| कुल | Phalacrocoracidae | Phalacrocoracidae |
| संरक्षण स्थिति | Vulnerable | Not Evaluated |
| लंबाई | — | — |
| पंखों का फैलाव | 57.6 cm (22.7 in) | — |
| वजन | 2577.5 g (90.92 oz) | 2931.0 g (103.39 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1-3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Vulnerable
Rough-faced Shag
Not Evaluated
Heard Shag
About These Birds
Rough-faced Shag
65–70 cm. Black above; white below; prominent orange-red facial caruncles. Endemic to Cook Strait area, New Zealand. Vulnerable; small fragmented population. Feeds on fish and invertebrates in coastal waters. Colonial nester on cliff ledges; distinct from other New Zealand shags.
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.