You searched for: “philothermies
philothermia (s) (noun), philothermias; philothermies (pl)
The condition of life forms that thrive in and prefer a warm climate: In her biology class at school, Meg learned about philothermia that related to the existence of some animals, including the garter snake, the blackbird, and the hippopotamus
philothermy (s) (noun), philothermies (pl)
The condition of heat or warmth: Some animals that live in a situation of philothermy are the African penguin, the sea lion, and the meerkat.