There are 9 genera and 28 species of forest dormouse in the world. They belong to 3 subfamilies. There are 2 genera and 2 species in China, belonging to the forest dormouse subfamily (Leithiinae). Dormouse rodents are a group of very special animals. Most of them are like small squirrels, with soft...
According to scientific research, some animals fall asleep more easily and sleep more deeply than others. Here are the top ten animals thought to sleep the most: 1. Koala: Koalas sleep 18-22 hours a day, basically sleeping all day long. They usually sleep durin...