Rough-faced Shag vs Rock Shag
Leucocarbo carunculatus से तुलना Leucocarbo magellanicus
Side-by-Side Comparison
| विशेषता | Rough-faced Shag | Rock Shag |
|---|---|---|
| वैज्ञानिक नाम | Leucocarbo carunculatus | Leucocarbo magellanicus |
| गण | Suliformes | Suliformes |
| कुल | Phalacrocoracidae | Phalacrocoracidae |
| संरक्षण स्थिति | Vulnerable | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 57.6 cm (22.7 in) | 50.1 cm (19.7 in) |
| वजन | 2577.5 g (90.92 oz) | 1500.0 g (52.91 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1-3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Vulnerable
Rough-faced Shag
Least Concern
Rock 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.
Rock Shag
60–66 cm. Black above; white below; vivid red-orange caruncles at bill base in breeding. Breeds coasts and islands of southern Chile, Argentina, and Falkland Islands. Feeds on fish in cold sub-Antarctic inshore waters. Nest on cliff ledges in small colonies; resident.