What is Diurnal?
'''Diurnality''' is a form of plant and [[Ethology|animal behavior]] characterized by activity during daytime. [[Animal]]s that are active during the [[day]] are called '''diurnal'''. They hunt or feed during the day and sleep during the [[wikt:night|night]]. [[Nocturnal]] animals do it the other way round. [[Scientist]]s sometimes use the word ''crepuscular'' to describe nocturnal animals that are not active when it is very dark at night; they are mostly active near [[dawn]], [[dusk]], and sometimes when the [[moon]] makes a lot of light. {{biology-stub}} [[Category:Zoology]]