The video shows a small bird with a yellow belly and green back perched on a branch. The bird is seen opening its mouth wide and moving its head up and down as if it is calling for food. The background is blurred, but it appears to be a green mesh or net. The bird's eyes are black and shiny, and its beak is small and pointed. The bird's feathers are smooth and well-defined. The video also includes subtitles that describe the bird's behavior.