Kangaroo mice

• Kangaroo rats
• Small New World burrowing mouselike rodents with fur-lined cheek pouches and hind limbs and tail adapted to leaping
• Adapted to desert conditions pocket mice

Wikipedia Word definitions in Wikipedia
Heteromyidae is a family of rodents consisting of kangaroo rats , kangaroo mice , pocket mice and spiny pocket mice . Most heteromyids live in complex burrows within the deserts and grasslands of western North America , though species within the genus Heteromys ...