Two small monkeys, possibly marmosets, are visible in an enclosure with a brick-patterned wall and a wooden platform. A rope ladder hangs on the left side of the frame, and a thick rope with wooden fasteners extends from the top center. One monkey is closer to the camera, perched on the wooden platform and looking forward. Its fur is a mix of grey and black, with distinctive white tufts around its ears. Another monkey is partially visible in the background, to the left of the foreground monkey, appearing to grip the rope ladder with its hands. The lighting in the enclosure appears to be artificial, with bright reflections visible on the glass of the enclosure. The monkeys' expressions and postures suggest curiosity or alertness.