In the video, there are two monkeys sitting on a wooden platform. One monkey is grooming the other by picking through its fur. The monkey being groomed is sitting still and appears to be enjoying the attention. The grooming monkey is meticulous in its actions, carefully inspecting and cleaning the other monkey's fur. The platform they are sitting on is made of wooden planks and appears to be in an outdoor setting. The monkeys are of different sizes, with one being slightly larger than the other. The larger monkey has a light brown coat, while the smaller one has a darker coat. The video captures a peaceful moment between the two monkeys, highlighting their social behavior and the importance of grooming in their daily lives.