Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; intervalo de profundidade 0 - 1 m (Ref. 125422). Tropical; 57°N - 37°S, 88°W - 175°E (Ref. 124582)
Indo-Pacific, Atlantic Ocean and the Mediterranean.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm Max length : 43.0 cm TL macho/indeterminado; (Ref. 8812); Peso máx. publicado: 110.00 g (Ref. 356)
Culmen: 3.893 cm; tarsus: 1.996 cm; wing: 23.31 cm.
Total Length: 35 to 43 cm; Wingspan: 76 to 79 cm (Ref. 8812). A coastal species; <30 km (Ref. 356). This species primarily forage inshore (Ref. 95711). Displays plunge-diving and dipping behavior (Ref. 356). 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. They surface-feed by scooping prey from the water and carry it in their bills. Adults feed their chicks with regurgitated food (Ref. 95711).
LeCroy, M. and C.T. Collins. 1972. (Ref. 8531)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Categoria CITES (Ref. 108899)
Not Evaluated
Utilização humana
| FishSource |
Ferramentas
Fontes da internet
Estimates based on models
Preferred temperature
(Ref.
115969): 10.6 - 29.2, mean 27.4 (based on 5667 cells).
Resiliência
Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=41.2-72.92).
Vulnerabilidade
Low to moderate vulnerability (33 of 100).
Categoria de preço
Unknown.
