DORMANCY
HIBERNATION
MIGRATION
INSTINCT
LEARNED BEHAVIOR
an innate, typically fixed pattern of behavior in animals in response to certain stimuli.
seasonal movement of animals from one region to another.
a season of heterothermy characterized by low body temperature, slow breathing and heart rate, and low metabolic rate. It is most commonly observed during the winter months.
one that an organism develops as a result of experience
the state of having normal physical functions suspended or slowed down for a period of time; deep sleep.