Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
; গভীরতার পরিসীমা 0 - 2 m (Ref. 119695). Tropical; 72°N - 53°S, 159°W - 179°E (Ref. 124582)
Worldwide.
Length at first maturity / আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm Max length : 38.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 8812); সবের্াচ্চ প্রকাশিত ওজন : 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 |
হাতিয়ার
ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature
(Ref.
115969): 5 - 29, mean 25 (based on 5782 cells).
স্থিতিস্থাপক
উচ্চ, সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৫ মাস (K=20.3-67.09).
Vulnerability
Low to moderate vulnerability (28 of 100).
Price category
Unknown.
