Rat

A rat is a medium-sized rodent with a long, scaly tail. The term "rat" is a common name used for many species of rodents, but it most often refers to the genus Rattus, which includes the well-known black rat and brown rat.

Rats have a compact body, a pointed snout, and long, thin tails that are almost hairless and covered in rings of scales. Their size can vary, but most are larger than mice. They have sharp incisor teeth that grow continuously throughout their lives. Their fur color can be black, brown, gray, or white.

Rats are found on almost every continent and have adapted to a wide variety of environments, from forests and fields to urban sewers and buildings. They are omnivores and will eat almost anything, including grains, seeds, fruits, insects, and human food scraps.

Rats are highly intelligent and social animals. They are known for their ability to learn and solve problems, which has made them a common subject in scientific research. However, their ability to live close to humans has also made them a pest. They are known to damage crops and property and can spread diseases.