Hibernation functions to conserve energy when sufficient food is not available. The equivalent during the summer months is aestivation. Many experts believe that the processes of daily torpor and hibernation form a continuum and utilise similar mechanisms. It most commonly occurs during winter months.Īlthough traditionally reserved for "deep" hibernators such as rodents, the term has been redefined to include animals such as bears and is now applied based on active metabolic suppression rather than any absolute decline in body temperature. Hibernation is a seasonal heterothermy characterized by low body-temperature, slow breathing and heart-rate, and low metabolic rate. Hibernation is a state of minimal activity and metabolic depression undergone by some animal species. Northern bat hibernating in Norway Bats hibernating in a silver mine ![]() For the Java database library, see Hibernate (framework).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |