Prairie ecosystem and Prairie dog (Zapus trinotatus).    From Wordnik.com.  [Ecosystem] Reference

U.S. federal protection for the rare Preble's Meadow jumping mouse Zapus hudsonius preblei may be restored, not to mention a bird, the Southwestern Willow Flycatcher, known as the "Mosquito King," and a host of other endangered critters: a prairie dog, a toad, a frog, a lynx and 12 species of Hawaiian picture-wing flies.    From Wordnik.com.  [Political science] Reference

The biogeochemical cycling of Prairie ecosystem and Prairie dog (Zapus trinotatus.    From Wordnik.com.  [Featured Articles - Encyclopedia of Earth] Reference

North American jumping mice (Genus Zapus).    From Wordnik.com.  [Birds from Coahuila, Mexico] Reference

Mouse, Meadow Jumping Zapus hudsonius 56,154,206.    From Wordnik.com.  [The Field Guide to Wildlife Habitats of the Eastern United States] Reference