What Animals Hibernate In Winter
They hibernate during winter when food is scarce and have a very low birth rate.
What animals hibernate in winter. The most popular images that come to mind of animals that hibernate are bears ground squirrels and chipmunks. Certain species of fish amphibians and insects also survive the cold months of winter through the process of hibernation. During winter months the food becomes scarce or not available at all.
Like many other reptiles and amphibians lizards hibernate during the winter because they are cold-blooded animals. Outdoor temperatures also become dangerously low. The Hazel dormouse will eat in excess during the autumn months to gather stored fat in preparation for their winter hibernation.
They use this fat for energy while hibernating. Although they mostly live in trees they move down to the ground to hibernate. Lizard Hibernation Facts.
Winter climates in North America range from cold and humid to snowy and windy. To slow their metabolism animals cool their bodies by 5 to 10C 9 to 18F on average. There are plenty of other animals that hibernate though.
Hibernation is extremely important for the survival of some animals. Up to 7 months. Bears- While we always say that bears hibernate they actually are in a state of torpor.
That means their bodies ne. They do this to stay avoid the harsh weather in which there are reduced numbers of foods sources that are also going through the same conditions. The animals you will need for the Animals in Winter scavenger hunt.