South Park (1997)

S3E4 Jakovasaurs

While camping at Stark's Pond, the boys stumble upon a living Jakovasaur from prehistoric times. Initially, both the government and the people of South Park rally to protect this rare creature, but soon they find out just how bothersome the Jakovasaurs can be. The only one who truly appreciates them is Cartman. As the boys attempt to keep him occupied, the town devises a plan to ship the Jakovasaurs off to France.