- hibernators
- n. creature that hibernates during the winter months
English contemporary dictionary. 2014.
English contemporary dictionary. 2014.
dormancy — /dawr meuhn see/, n. the state of being dormant. [1780 90; DORM(ANT) + ANCY] * * * ▪ biology Introduction state of reduced metabolic activity adopted by many organisms under conditions of environmental stress or, often, as in winter, when… … Universalium
hibernation — See hibernate. * * * State of greatly slowed metabolism and low body temperature in winter in certain animals. True hibernators include many cold blooded animals and a few mammals (e.g., bats, hedgehogs) that go into a near dead state with a near … Universalium
Reperfusion injury — Classification and external resources MeSH D015427 Reperfusion injury is the tissue damage caused when blood supply returns to the tissue after a period of ischemia or lack of oxygen. The absence of oxygen and … Wikipedia
Thermoregulation — is the ability of an organism to keep its body temperature within certain boundaries, even when temperature surrounding is very different. This process is one aspect of homeostasis: a dynamic state of stability between an animal s internal… … Wikipedia
American black bear — Temporal range: Late Pliocene Early Pleistocene to recent At Lake Louise, Alberta Conservation status … Wikipedia
Torpor — is a (usually short term) state of decreased physiological activity in an animal, usually characterized by a reduced body temperature and rate of metabolism. Animals that go through torpor include birds (even tiny hummingbirds) notably… … Wikipedia
chipmunk — /chip mungk/, n. any of several small, striped, terrestrial squirrels of the genera Tamias, of North America, and Eutamia, of Asia and North America, esp. T. striatus, of eastern North America. [1825 35, Amer.; assimilated var. of earlier… … Universalium
hibernation — A torpid condition in which certain animals pass the cold months. True hibernators, such as woodchucks, ground squirrels, dormice, and some others, have body temperatures reduced to near the freezing point, with a very slow heartbeat, low… … Medical dictionary
Bear — Ursine redirects here. For the village, see Ursine, Nevada. For other uses, see Bear (disambiguation). Bears Temporal range: 38–0 Ma … Wikipedia
Brown Bear — Taxobox name = Brown Bear fossil range = Late Pleistocene Recent status = LR/lc | status system = IUCN2.3 status ref = [IUCN2006|assessors=Bear Specialist Group|year=1996|id=41688|title=Ursus arctos|downloaded=12 May 2006 ] image width = 300px… … Wikipedia