Sea Monsters Episode 1
Nigel holds the tail of the Tanystropheus, when it is taken by a Cymbospondylus, which devours the dead tail. the Cymbospondylus then turns and swims to Nigel, who seems to be prey. The Cymbospondylus circles Nigel, nipping. The Cymbospondylus lunges at Nigel, a warning shot. Then the Cymbospondylus charges and comes close to Nigel. But Nigel then strikes him with his electric rod. The Cymbospondylus tries again, but is struck again. The Cymbospondylus turns away.
- The Cymbospondylus is the only Sea Monster to have a 'fight' with Nigel.