The video shows a small brown rodent with a white belly and black eyes. The rodent is inside a cage with a blue and yellow base and a metal grid. The cage is filled with wood shavings. The rodent is seen moving around the cage, sniffing and exploring its surroundings. At one point, the rodent approaches a green plastic object, possibly a toy or a food container. The rodent's movements are quick and curious, as it seems to be investigating its environment.