1. Any of several large, widely distributed marine diving birds of the genus Phalacrocorax, having dark plumage, webbed feet, a slender hooked bill, and a distensible pouch.
英
美
- 鸬鹚各种巨大的、分布广阔的海水潜水的鸬鹚科中的任一种,羽毛暗色,蹼足,喙细长钩形,皮囊有弹性收藏指正