Greater Crested Tern
Thalasseus bergii
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<birdfyi-bird slug="thalasseus-bergii"></birdfyi-bird>关于
Greater Crested Tern, 43–48 cm, is the largest crested tern of the Indo-Pacific, breeding from South Africa to Japan and Australia. Yellow-green bill, prominent black crest, grey back. Colonial breeder on sand islands; plunge-dives for fish. Partially migratory; disperses across Indian and Pacific Oceans.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 71.6 cm | 28.2 in |
| 体重 | 367.75 g | 12.97 oz |
Habitat & Range
保护状况
行为与繁殖
筑巢
Nest type: SC. Incubation: 25-30 days. Fledging: 38-40 days.
产卵数
1-3
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Laridae (Gulls & Terns) |
| Genus | Thalasseus |
| 物种 | Thalasseus bergii |
Distribution
Greater Crested Tern has been recorded in 1 countries.
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External Databases
常见问题
Is the Greater Crested Tern endangered?
How does the Greater Crested Tern nest?
How big is the Greater Crested Tern?
What order and family does the Greater Crested Tern belong to?
Similar Birds
Other species in the Laridae family