Hamsters are small, furry rodents that are popular pets around the world. They belong to the family Cricetidae and are known for their cute appearance and playful behavior. These little creatures have cheek pouches that allow them to store food and carry it back to their burrows. Hamsters are mostly nocturnal, meaning they are active during the night and sleep during the day. There are several species of hamsters, with the Syrian hamster being one of the most common. They are easy to care for and can live in a simple cage with bedding, food, and toys. Hamsters enjoy running on wheels and exploring tunnels, making them fun companions for both children and adults.