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Greater Crested Tern

Thalasseus bergii

Least Concern
กว้างปีก
71.6 cm
น้ำหนัก
367.75 g
วงศ์ตระกูล
Laridae
อันดับ
Charadriiformes

The Greater Crested Tern (Thalasseus bergii) is a bird species in the family Laridae (gulls & terns), within the order Charadriiformes (shorebirds & gulls). Recorded measurements include a wingspan of 71.6 cm and a weight of 367.8 g. The IUCN Red List classifies it as Least Concern.

On this page

เกี่ยวกับเรา

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
กว้างปีก 71.6 cm 28.2 in
น้ำหนัก 367.75 g 12.97 oz

Habitat & Range

สถานะการอนุรักษ์

Least Concern
IUCN Red List

พฤติกรรมและการผสมพันธุ์

การทำรัง

Nest type: SC. Incubation: 25-30 days. Fledging: 38-40 days.

จำนวนไข่

1-3

อนุกรมวิทยา

Kingdom Animalia
Phylum Chordata
Class Aves
อันดับ Charadriiformes (Shorebirds & Gulls)
วงศ์ตระกูล Laridae (Gulls & Terns)
Genus Thalasseus
ชนิดพันธุ์ Thalasseus bergii

Distribution

Greater Crested Tern has been recorded in 1 countries.

พบ Not recorded

countries highlighted

External Databases

คำถามที่พบบ่อย

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

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