The video shows a small, light brown hamster with white fur on its belly and ears. The hamster is seen moving around in a cage filled with hay and wood shavings. It is nibbling on the hay and exploring its surroundings. The cage also contains a woven ball made of twigs, which the hamster climbs on and investigates. The hamster's movements are quick and curious, as it sniffs and nibbles at various objects in the cage.