Which animal has the most extended known hibernation period?

The Arctic ground squirrel, also known as the Siberian chipmunk, has the longest hibernation period of any animal. These creatures can hibernate for up to 9 months, which is longer than any other mammal.

During this time, their body temperature drops to near freezing, and their heart rate slows to a few beats per minute. They spend most of their hibernation period in a state of torpor, which is a state of reduced physiological activity that allows them to conserve energy.

The Arctic ground squirrel is native to the Arctic and subarctic regions of North America and Asia. Their long hibernation period allows them to survive in environments with harsh winters and limited food sources.

The edible dormouse (Glis glis) has the longest known hibernation period of any mammal. In the wild, they have been known to hibernate for more than 11 months at a time. To pull this off, they have to double or even triple their body weight while active.

Edible dormice are small, furry rodents that are native to Europe and Asia. They are typically found in forests and woodlands, where they live in trees and build nests out of leaves and grass. Edible dormice are nocturnal animals, and they are most active at night. They eat a variety of things, including insects, fruits, nuts, and seeds.

Edible dormice are social animals, and they live in groups of up to 20 individuals. They communicate with each other using a variety of sounds, including squeaks, chirps, and whistles.

Edible dormice are considered to be a delicacy in some parts of the world, and they are hunted for their meat. They are also sometimes kept as pets.

Here are some other animals that hibernate for long periods of time:

• Wood frogs: Wood frogs can stay frozen for up to seven months at a time.
• Siberian salamanders: Siberian salamanders can stay frozen for four to five months.
• Marmots: Marmots can hibernate for up to eight months at a time.
• Bears: Bears can hibernate for up to six months at a time.
• Bats: Bats can hibernate for up to six months at a time.
• Snakes: Snakes can hibernate for up to six months at a time.
• Turtles: Turtles can hibernate for up to eight months at a time.