Manatees, also known as sea cows, are large, slow moving animals that live in the rivers and marshy coastal areas of West Africa, the Amazon, the Caribbean Sea, and the Gulf of Mexico.

海牛又被称为sea cows，是一种移动缓慢的大型动物，它们生活在西非、亚马逊河、加勒比海域，以及墨西哥湾的河流及沿海沼泽地带。