Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Mức độ sâu 0 - 2 m (Ref. 119695). Tropical; 72°N - 53°S, 159°W - 179°E (Ref. 124582)
Worldwide.
Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm Max length : 38.0 cm TL con đực/không giới tính; (Ref. 8812); Khối lượng cực đại được công bố: 120.00 g (Ref. 356)
Culmen: 3.754 cm; tarsus: 2.079 cm; wing: 27.96 cm.
Total Length: 32 to 38 cm; Wingspan: 79 to 81 cm (Ref. 8812). A coastal species (Ref. 356), found in the beach, shoreline, islands and pelagic zone (Ref. 116102). Primarily forages inshore. In the North Sea off the east coast of Scotland and northern England, they are known to partially feed on the sandeel, Ammodytes marinus. Breeding pairs share incubation and chick-rearing duties in nesting colonies (Ref. 95711). Displays dipping behavior (Ref. 356). They surface-feed by scooping prey from the water and carry it in their bills. Adults feed their chicks with regurgitated food (Ref. 95711).
Lepage, D. 2007. (Ref. 7816)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Human uses
| FishSource |
Các công cụ
Các nguồn internet
Estimates based on models
Preferred temperature
(Ref.
115969): 5 - 29, mean 25 (based on 5782 cells).
Thích nghi nhanh
Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (K=20.3-67.09).
Vulnerability
Low to moderate vulnerability (28 of 100).
Price category
Unknown.