The video shows a large lobster with a hard shell and long antennae. The lobster is walking on the sandy bottom of the ocean, with rocks and coral visible in the background. The lobster's body is predominantly dark blue and green, with spots of white and yellow. The lobster's legs are long and thin, and it moves slowly and deliberately. The video is shot in a vertical format, and there is a text overlay at the bottom of the screen that reads "INVERTEBRATES" with a flame emoji.