adj. 1. daily; occurring in a day or every day
2. active during the daytime rather than at night
-Nearly all geckos are nocturnal, except in a few diurnal kinds.
-The robin is a diurnal species, only active during the day.
-once in a while
Different Animal Types - Covering Herbivores, Carnivores, Omnivores, Diurnal, Nocturnal