The video shows a group of birds swimming in the ocean. The birds are mostly seagulls, with a few other types of birds mixed in. The water is calm, with small waves lapping at the surface. The birds are moving around, some are diving into the water, while others are floating on the surface. The colors of the birds vary, with some being white, others grey, and a few with black and white markings. The video is shot from a distance, so it's hard to count the exact number of birds, but there are at least a dozen visible.