Chinchilla has several characteristics. The first is to live in groups; the second is to be docile in temperament, not biting, but when an enemy is attacked, it can make a whining sound to call the police, and when angry, it will give off a strange resonance, occasionally biting, and the winner is mostly a female rat; the third is nocturnal At night, chinchillas are timid and frightened, and eat less food. Let's take a look at the pictures of Totoro together!