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观鸟 | 导演笑鸥的实验性原创播客/声音纪录片

福地颐和园|近观熊猫鸭

23 Feb 2022

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颐和园是我的观鸟福地,原本想去沙河观熊猫鸭,结果有事耽搁了,去颐和园已经是下午4:00了,却意外在团称湖刚开始融化的冰面上,近距离的观察到了10多只美丽动人的熊猫鸭——斑头秋沙鸭,也称白秋沙鸭。斑头秋沙鸭(学名:Mergellus albellus)是鸭科、斑头秋沙鸭属的水鸭。 [1] 全长约420毫米。雄鸟体羽以黑白色为主。眼周、枕部、背黑色,腰和尾灰色。两翅灰黑色。雌鸟上体黑褐色,下体白色。头顶栗色。栖息于湖泊、河流和池塘等地带,善游泳和潜水。以鱼类、无脊椎动物和少量植物性食物为食。繁殖期5-7月,巢营于绝壁上,也有的在洞穴中,每窝产卵6-10枚。栖息在湖泊、江河、水塘、水库、河口、海湾和沿海褐泽地带。食物主要为小鱼,也大量捕食软体动物、甲壳类、石蚕等水生无脊椎动物,偶尔也吃少量植物性食物。分布于欧洲和俄罗斯北部,往东到西伯利亚东部,直到太平洋沿岸,往南到伏尔加河下游,土耳其和黑龙江一带。

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