温おん血けつ動どう物ぶつ

noun

warm-blooded animal

Biological term for animals that maintain a constant body temperature. Often contrasted with 冷血動物 (cold-blooded animal) and synonymous with 恒温動物 (homeothermic animal).

See also: 冷血動物 · 恒温動物

• 哺ほ乳にゅう類るいと鳥ちょう類るいは温おん血けつ動どう物ぶつです。

  Mammals and birds are warm-blooded animals.