Black-tailed Gull vs Pacific Gull
Larus crassirostris से तुलना Larus pacificus
Side-by-Side Comparison
| विशेषता | Black-tailed Gull | Pacific Gull |
|---|---|---|
| वैज्ञानिक नाम | Larus crassirostris | Larus pacificus |
| गण | Charadriiformes | Charadriiformes |
| कुल | Laridae | Laridae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 72.8 cm (28.7 in) | 88.8 cm (35.0 in) |
| वजन | 675.0 g (23.81 oz) | 1232.5 g (43.48 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 2-3 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Least Concern
Black-tailed Gull
Least Concern
Pacific Gull
About These Birds
Black-tailed Gull
Black-tailed Gull, 44–48 cm, is common on East Asian coasts from Russia to China, Japan, and Korea. Grey mantle, white body, yellow bill with red spot and black subterminal band, yellow legs. Omnivore; very vocal, known as the 'cat gull' for its mewing calls. Migratory; winters south to Vietnam.
Pacific Gull
Pacific Gull, 58–66 cm, is Australia's largest gull, resident on southern and western coasts. Massive yellow and red bill capable of cracking mollusc shells by dropping them from height. White body, black mantle and wings. Omnivore; forages on rocky shores and beaches. Slow-maturing; takes 4 years for adult plumage.