High Quality Content by WIKIPEDIA articles! The woodland jumping mouse (Napaeozapus insignis) is a species of jumping mouse found in North America. It can hop surprisingly long distances given its small size. The mouse is an extraordinary part of the rodent family. Its scientific name in Latin is Napaeozapus insignis, meaning glen or wooded dell + big or strong feet + a distinguishing mark. This mammal can jump up to 3 m (9.8 ft) when scared, using its extremely strong feet and long tail.