The answer to 'what is rodent' is a type of small mammal that typically has a long tail, small rounded body, and sharp front teeth. Rodents are the largest order of mammals, with over 2,000 species worldwide, including mice, rats, squirrels, chipmunks, gophers, and beavers. They are known for their ability to gnaw and chew, which they use to eat a variety of foods, including grains, fruits, and even wood.
Rodents can be found in many different habitats, from forests and fields to urban areas and homes. They are often considered pests because they can cause damage to property, contaminate food sources, and spread diseases. As a result, it's important to take steps to prevent and control rodent infestations, such as sealing up entry points, removing food sources, and using traps or baits if necessary.