Saunders's Gull vs White-cheeked Tern
Saundersilarus saundersi से तुलना Sterna repressa
Side-by-Side Comparison
| विशेषता | Saunders's Gull | White-cheeked Tern |
|---|---|---|
| वैज्ञानिक नाम | Saundersilarus saundersi | Sterna repressa |
| गण | Charadriiformes | Charadriiformes |
| कुल | Laridae | Laridae |
| संरक्षण स्थिति | Vulnerable | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 54.8 cm (21.6 in) | 48.3 cm (19.0 in) |
| वजन | 195.0 g (6.88 oz) | 118.75 g (4.19 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1-6 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Vulnerable
Saunders's Gull
Least Concern
White-cheeked Tern
About These Birds
Saunders's Gull
Saunders's Gull, 29–32 cm, is a Vulnerable gull breeding in coastal saltmarshes of China and Korea, wintering along East Asian coasts to Vietnam. Black hood in breeding plumage, white wing-tip mirrors. Feeds on crustaceans and invertebrates in tidal mudflats. Threatened by reclamation of Yellow Sea tidal flats.
White-cheeked Tern
White-cheeked Tern, 32–34 cm, breeds around the Red Sea, Persian Gulf, and Indian Ocean coasts from East Africa to Pakistan. Grey above and below in breeding plumage, white cheek patch below the black cap. Piscivore; plunge-dives in coastal waters. Some movement to winter quarters in East African coasts.