A crab is seen within a gap in rocky terrain. The crab's coloration is mottled, appearing mostly black or dark brown with some lighter speckled patterns. The surrounding rocks are damp and covered in what looks like wet mud. The crevice provides a dark opening in the background. The scene appears to be at or near a shoreline, possibly a tide pool. The camera is fairly close to the subject and remains still for the duration of the short clip.