How do bats spend the winter?

Friends in the countryside should be no stranger to bats, and sometimes there may be bat nests at home. So do you know how bats spend the winter? Let's have a look together!

How do bats spend the winter

Bats have the habit of hibernating in winter. The metabolic capacity of bats decreases every winter, but they do not hibernate deeply. Sometimes defecate and eat during hibernation, and return to normal immediately after waking up.

Second, a little knowledge of bats

Some bats can fly at speeds of more than 50 kilometers per hour.

Some bats can fish, and Mexican rabbit-lipped bats can catch more than 30 small fish in one night.

(3) the distance between the wings of the pig-nosed bat is only 14 centimeters, and the width of the fox wings as big as a dog is up to 2 meters.

4 bats can capture and distinguish 250 echoes in one second. (note: the round trip of sound waves is regarded as one group at a time. )

Bats accumulate a layer of fat in their lower abdomen from autumn to more than 1.5 times their weight in summer before hibernation.

6 A 20-gram insectivorous bat can eat 1.8 to 3.6 kilograms of insects a year.

A colony of bats is made up of 100 bats.

The relevant questions about how bats spend the winter are summarized here by Tuliu.com today. I hope this article will be helpful to you.