Sea cows
Animal
The Sirenia, commonly referred to as sea cows or sirenians, are an order of fully aquatic, herbivorous mammals that inhabit swamps, rivers, estuaries, marine wetlands, and coastal marine waters. The extant Sirenia comprise two distinct families:... Wikipedia
Scientific name: Sirenia
Class: Mammalia
Order: Sirenia; Illiger, 1811
Nickname: Manatees
Clade: Paenungulatomorpha
Domain: Eukaryota
Lower classifications