A rodent is a small mammal, typically having a long snout and sharp teeth. They are members of the order Rodentia and include animals such as mice, rats, squirrels, chipmunks, porcupines, beavers, and capybaras among others. These animals have in common their ever-growing teeth which they use to gnaw on various materials for food or building activities. Rodents are known for being adaptable creatures that can thrive in a variety of environments including urban areas where they often become pests due to their ability to reproduce rapidly and cause damage to property, crops, or structures.