Mammal vs Sirenian - What's the difference?
mammal | sirenian |
An animal of the class Mammalia, characterized by being warm-blooded, having hair and feeding milk to its young.
(paleontology) A vertebrate with three bones in the inner ear and one in the jaw.
(zoology) Any of a group of aquatic, herbivorous mammals, of the order Sirenia , including the manatees and dugong.
*2011 , Richard Shelton, "Sheep, pig, whale", Times Literary Supplement , 22 Sep 2011:
*:The cetaceans (whales and dolphins) together with the sirenians (sea cows and manatees) are the sea mammals best-adapted to the seas of today, but it is the cetaceans that have most engaged the attention of mankind as both prey and fellow sentient being.