Rat
Rats are small, agile mammals with pointed snouts, small ears, and thin tails. They are often considered pests due to their habit of gnawing on and damaging objects and their tendency to carry diseases. They are typically brown or grey in color and are found in a variety of habitats, including urban areas. Rats are known for their intelligence and adaptability, and they have been used in a number of scientific studies due to their ability to learn and solve problems.