Rodent Identification

Which rodent is the largest in the world, native to South America, and can weigh over 140 pounds?

Which North American rodent is famous for building dams and lodges in rivers and streams?

Which rodent is known for its sharp quills that serve as a defense mechanism against predators?

Which small rodent is famous for stuffing food into its expandable cheek pouches?

Which African rodent lives in large underground colonies with a social structure similar to ants and bees, including a queen?

Which rodent, also known as the woodchuck, is celebrated on February 2nd for supposedly predicting the end of winter?

Which social rodent from the American prairies lives in underground 'towns' and communicates with complex barking calls?

Which South American rodent has extremely soft, dense fur and was nearly hunted to extinction for the fur trade?

Which rodent was originally domesticated by the Inca people of South America as a food source?

Which flying rodent doesn't actually fly but glides between trees using a membrane of skin called a patagium?

Which large African rodent has been trained to detect landmines and diagnose tuberculosis using its keen sense of smell?

Which common rodent has a nearly hairless, scaly tail and is found on every continent except Antarctica?

What is unique about all rodents' front teeth (incisors)?

Which small, mouse-like rodent builds runways through grass and is an important food source for owls and hawks?

Which rodent from the Arctic tundra is falsely rumored to commit mass suicide by jumping off cliffs during migration?