homeothermy
/ˈhoʊmiəˌθɜrmi/
noun
- The ability or condition of keeping a constant body temperature, usually warmer than the environment; warm-bloodedness.
- Homeothermy requires a high metabolic rate to generate heat.
- The evolution of homeothermy helped mammals become active at night.
- Homeothermy allows birds to migrate long distances in cold weather.
Synonyms