Asked in FoxesAlligators and Crocodiles
Alligators and Crocodiles
Are crocodiles diurnal?
Asked in Animal Life, Animal Behavior
What is the antonym of diurnal?
An antonym to diurnal is nocturnal when diurnal is defined; of or belonging to or active during the day; "diurnal animals are active during the day"; "diurnal flowers are open during the day and closed at night" Another antonym to diurnal is aperiodic (vs. periodic) when diurnal is defined; having a daily cycle or occurring every day; "diurnal rotation of the heavens" ~gpack