What Animals Hibernate In Winter
Smaller animals of prey may move to warmer locations or hibernate.
What animals hibernate in winter. Lizard Hibernation Facts. Below is a list of animals who also participate in long winter naps. The Arctic ground squirrels Drew works on can take this much further supercooling to subfreezing temperatures.
The animals body temperature drops and its heartbeat and breathing slow down. Read on to learn more about the North American animals that hibernate and how they do so. To slow their metabolism animals cool their bodies by 5 to 10C 9 to 18F on average.
In the fall these animals get ready for winter by eating extra food and storing it as body fat. Although they mostly live in trees they move down to the ground to hibernate. Up to 7 months.
While the northern ground squirrels spend the summer eating and preparing for winter hibernation ground squirrels living in the southwest desert may avoid the extreme summer heat by aestivating in their burrows. During winter months the food becomes scarce or not available at all. There is a link to my FREE printable at the bottom of this post.
Before the animals go into hibernation they use the following adaptation techniques. This means that they are asleep but. Hibernation allows many animals to survive dark and cold winters without the need to migrate elsewhere or seek food under threat of predation injury or death.
The Winter climate in North America ranges from cold and wet to snowy and windy. Other Ways to Survive the Winter. Animals That Hibernate in Winter.