Pig Hanzi is a mammal, whose scientific name is Pig Badger. Its body is stout, its nose and mouth protrude like a pig's arch, its limbs are thick and short, its head is big and its neck is thick, its ears are small and its eyes are short, its tail is short, its whole body is black and white, its back hair is dark brown, its chest and abdomen are the same color, and its middle part is dark brown. The limbs are the same color as the abdomen; The tail hair is long and white.

Pig badger, also known as sand badger and mountain badger, is a mammal belonging to the genus pig badger and weasel family. Pig badger is very strong. Pig badger is an omnivore, likes to burrow, is active at night, has hibernation habit, and mates in estrus from April to September, producing 2-4 litters per litter. Pig badgers are mainly distributed in Southeast Asia. Pig badger was listed in IUCN Red List of Endangered Species in 2008.

Pig badger inhabits broad-leaved forest, mixed coniferous and broad-leaved forest, shrub grass, plain, hills and other environments in high and middle mountain areas, and generally chooses natural rock cracks and tree holes as habitats. The badger is Nocturnal Animals. Fierce temperament. When hurt by the enemy, he often bends his front foot down and makes a fierce roar, like a pig. At the same time, he can stand upright and fight back violently with his teeth and claws. Can swim in the water. Poor eyesight, but keen sense of smell, looking for food often look up and smell, or dig with your nose. Pig badger has hibernation habit. Hibernation usually begins at the end of 10, and eating a lot before hibernation increases body fat. After entering the sting, I sometimes go out to bask in the sun at noon when the temperature is high. In March of the following year, the activity of going out of the hole began.