Here's a description of the video: A black cormorant bird stands on a gray, square platform floating on a pond covered with green algae. The bird has a white throat and a red tag on one of its legs. It looks straight ahead, then turns its head to the right. In the background, tall reeds and other greenery are visible, along with some rocks and a wooden walkway. A small portion of a rock edge is visible in the foreground. The scene is brightly lit by sunlight.