poikilothermic

English Thesaurus

1. of animals except birds and mammals; having body temperature that varies with the environment (adj.all)

similar	:	cold-blooded,
definition	:	having cold blood (in animals whose body temperature is not internally regulated) (adj.all)

derivation	:	ectotherm, poikilotherm,
definition	:	an animal whose body temperature varies with the temperature of its surroundings; any animal except birds and mammals (noun.animal)

derivation	:	ectotherm, poikilotherm,
definition	:	an animal whose body temperature varies with the temperature of its surroundings; any animal except birds and mammals (noun.animal)