Aves |
Pelecaniformes |
Phaethontidae
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
大洋性. Tropical; 39°N - 38°S (参考文献 96995)
Indo-Pacific and Southern Atlantic. Tropical and subtropical.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm Max length : 78.0 cm TL 雄鱼/尚未辨别雌雄; (参考文献 84934); 最大体重: 850.00 g (参考文献 356)
Culmen: 6.24 cm; tarsus: 2.82 cm; wing: 21.87 cm.
Total Length: 30 to 35 cm; Wingspan: 104 cm (Ref. 8812). Length: 78 cm; Wingspan: 107 cm (Ref. 91362). Found <500 km offshore (Ref. 356). Generally pelagic during non-breeding season. Loosely colonial. Solitary at sea (Ref. 96995). Sometimes trail ships (Ref. 91362). Usually forages alone, but occasional with other species, most often far from land (Ref. 122680). Exhibits deep-diving plunge (Ref. 356). Main diet includes flyingfish, but also takes squid, mackerel scads, dolphinfish, truncated sunfish and balloonfish (Ref. 122680).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Annual breeding cycle.
主要参考文献
参考文献 | 合作者 | 合作者
Lepage, D. 2007 Avibase -the World Bird Database. http://www.bsc-eoc.org/avibase/avibase.jsp [accessed 09/07/2007]. (参考文献 7816)
世界自然保护联盟红皮书
(参考文献 130435: Version 2025-2 (Global))
Not Evaluated
Not Evaluated
对人类的威胁
人类利用
FAO - Publication: search | FishSource |
工具
更多信息
人口动态成长最大年龄/尺寸长度-重量关系长短关系体长-频率质量转换丰度
网络资源
基于模型的估算
回复力
(Ref. 69278): |
高度, 族群倍增时间少于 15个月 (K=7.66-25.94) |
渔业脆弱性
(参考文献 71543) |
Moderate to high vulnerability (51 of 100). |
价格分类
(参考文献 80766): |
Unknown. |
