'(Jimmy of the Clue Crew at the San Diego Zoo)  The pacarana, which had an ancestor the size of a rhinoceros, is one of the largest of this order of mammals'
rodent
MAMMALS: The pacarana, which had an ancestor the size of a rhinoceros, is one of the largest of this order of mammals
The pacarana, which had an ancestor the size of a rhinoceros, is one of the largest of this order of mammals
The pacarana, which had an ancestor the size of a rhinoceros, is one of the largest of this order of mammals
MAMMALS
rodent
MAMMALS