The fossilized skull of the largest rodent ever recorded has been described ... years before being studied and identified as a new species, Josephoartigasia monesi. It was recognized as a new ...
Well-Balanced Bear Family Impresses Onlookers by Parading Along Fence of Colorado Home In the video, the capybaras, the world's largest rodent species, slowly trod down the street in front of ...
The nutria is a large, semiaquatic rodent species native to South America that has developed into an invasive species as it continues to crop up in marshes and swamps across the United States.