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Greater Crested Tern
Thalasseus bergii
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Least Concern
翼開長
71.6 cm
体重
367.75 g
科
Laridae
目
Charadriiformes
について
オオアジサシはインド洋と太平洋に広く分布する大型のアジサシです。濃い黄色の嘴と黒い冠羽が特徴です。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 71.6 cm | 28.2 in |
| 体重 | 367.75 g | 12.97 oz |
Habitat & Range
保全状況
Least Concern
IUCN Red List
行動と繁殖
営巣
Nest type: SC. Incubation: 25-30 days. Fledging: 38-40 days.
一腹卵数
1-3
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Laridae (Gulls & Terns) |
| Genus | Thalasseus |
| 種 | Thalasseus bergii |
Distribution
Greater Crested Tern has been recorded in 1 countries.
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生息あり
Not recorded
countries highlighted
External Databases
よくある質問
Is the Greater Crested Tern endangered?
The Greater Crested Tern has a conservation status of Least Concern.
How does the Greater Crested Tern nest?
Nest type: SC. Incubation: 25-30 days. Fledging: 38-40 days.
How big is the Greater Crested Tern?
The Greater Crested Tern has a wingspan of 71.6 cm, weight of 367.75 g.
What order and family does the Greater Crested Tern belong to?
The Greater Crested Tern (Thalasseus bergii) belongs to the order Charadriiformes and the family Laridae.
Similar Birds
Other species in the Laridae family
Black-tailed Gull
Larus crassirostris
Least Concern
Heermann's Gull
Larus heermanni
Near Threatened
Mongolian Gull
Larus mongolicus
Not Evaluated
Yellow-legged Gull
Larus michahellis
Least Concern
Chinese Crested Tern
Thalasseus bernsteini
Critically Endangered
Armenian Gull
Larus armenicus
Least Concern
Great Black-backed Gull
Larus marinus
Least Concern
Mediterranean Gull
Larus melanocephalus
Least Concern