The video shows a close-up of a male lion with a full mane. The lion is seen yawning, revealing its teeth and pink tongue. The lion's eyes are closed during the yawn, and it appears to be in a relaxed state. The background is blurred, but it seems to be a natural environment, possibly a forest or a wildlife reserve. The lion's fur is a mix of brown and black, and its mane is a lighter shade of brown. The video captures the lion's yawn from different angles, providing a detailed view of its facial features and expressions.