Facts about Jumping Mice

1. 08

   Members of the family Zapodidae, jumping mice are found across North America and parts of Asia, inhabiting meadows, forests, and wetland edges.

   Jumping MiceJun 8sharegeographyhabitattaxonomy
2. 07

   Breeding season for meadow jumping mice occurs from May through August, with females producing two litters of three to six pups per year.

   Jumping MiceMay 14sharereproductionbiologyseasonal
3. 06

   Jumping mice possess elongated tails comprising approximately 60 percent of their total body length, serving as essential counterbalances during their powerful vertical and horizontal leaps.

   Jumping MiceMay 14shareanatomylocomotionphysiology
4. 05

   Zapus hudsonius, the meadow jumping mouse, weighs only 16 to 35 grams despite achieving remarkable athletic performance through specialized hindlimb musculature.

   Jumping MiceMay 14sharebiologyanatomymeasurement
5. 04

   Kangaroo rats and jumping mice possess specialized ears that can detect ultrasonic vocalizations up to 100 kilohertz, allowing them to communicate across distances in their underground burrow systems.

   Jumping MiceMay 14sharesensorycommunicationbiology
6. 03

   The meadow jumping mouse hibernates for approximately eight months annually, surviving on stored fat reserves without eating or drinking during torpor.

   Jumping MiceMay 14sharebiologyhibernationmetabolism
7. 02

   Jumping mice enter torpor during winter months, lowering their body temperature to near ambient levels and reducing metabolic rate by up to 99 percent.

   Jumping MiceMay 14sharebiologyhibernationmetabolism
8. 01

   Up to 20 feet in length can be covered by a single leap of North American jumping mice during their characteristic bounding escape locomotion.

   Jumping MiceMay 13sharebiologymeasurementlocomotion