Water voles are pests, so keeping them is not recommended. Water voles like to live in dark and damp places and are highly fertile. Water voles, commonly known as water mice, will eat crops in the rice fields and are harmful to rats, so generally no one raises water voles. Then let's take a look at the living habits of water voles.

Water mice breathe through their lungs, and they usually come out at night to feed on sick and dead fish. The water rat in northern South America has a head and body length of 1 to 1.3 meters and a weight of 79 kilograms. A water vole fed with fertilizer in a cage can reach 113 kilograms. Water vole is the largest class of rodents in nature.