The video shows a group of capybaras, which are large rodents, in a grassy area with a body of water. The capybaras are seen swimming in the water, with some of them standing on the grass. The water is calm, and the capybaras appear to be enjoying themselves. The grass is green and lush, and the sky is overcast. The capybaras are brown in color, and their fur appears to be wet from the water. The video captures the peaceful and natural behavior of these animals in their habitat.