鸬鹚科|鸬鹚属
学名:Phalacrocorax capillatus
英名:Japanese Cormorant
形态:大型水鸟,体长80-84cm。繁殖期成鸟头及颈绿色,具金属光泽,头侧具稀疏的白色丝状羽,脸部白色块斑较大,腿也具白色块斑。冬季黑褐色,颏及喉白色。嘴基裸露皮肤黄色。
虹膜蓝色;嘴角褐色,下嘴基部黄色;脚灰黑色。
分布:中国东部海域。在保护区属较常见的旅鸟和夏候鸟。蛇岛海域有少量繁殖。
习性:常栖息于岛屿及附近海面,喜在岛屿的悬崖峭壁上繁殖。主要以鱼类为食。
ID: Large waterbird.Body length 80-84cm.Summer adult has deep green sheen with black margins on head and neck.Large white facial patch and variable narrow white plumes on crown, nape and head-sides.White flank patch.Winter adult dark brown, chin and throat white.Gular pouch yellow.
BP: Eyes blue; gape brown, base of lower mandible yellow; tarsi greyish black.
SD: Common migrant and summer visitor.Small breeding population in the sea around Snake Island.
HH: Frequents islands and surrounding sea.Breeds on cliffs of islands.Feed mainly on fish.
绿背鸬鹚
免责声明:以上内容源自网络,版权归原作者所有,如有侵犯您的原创版权请告知,我们将尽快删除相关内容。