41CSwmL-zhL SY300

The Triceratops was a puppet dinosaur who appeared in Time Travel Trouble, alongside a T-Rex, where it is revealed that he hates Green Pigs too, though he doesn't know what they are and what they look like. When he saw one of the Pigs arriving in his time period, the Triceratops eventually realized what the Pigs are and what they look like and, along with the T-Rex, proceed to beat the crap out of that Pig along with Blue Yoshi. The T-Rex and the Triceratops appeared again near the end of the second part of the episode where they do not only beat the crap out of the same Pig they and Blue Yoshi beat up earlier along with Blue Yoshi, but they and Blue Yoshi also beat the crap out of Chef Cochon and King Pig.