Long-eared Chipmunk (Neotamias quadrimaculatus) lives in mountain coniferous across Southwestern North America. Its conservation status is Least Concern.
Fascinating facts about the Long-eared Chipmunk
- Long-eared chipmunks have the longest ears of all chipmunk species, a trait that makes them instantly recognisable among their relatives. Their ears are not only proportionally large but also feature striking white patches at the base, adding a bold contrast to their reddish fur. These conspicuous ears are a defining visual hallmark that sets the species apart in the field.
- The long-eared chipmunk lives only in the central and northern Sierra Nevada of California and Nevada, an area that defines its entire known distribution. It is endemic to this United States mountain chain, meaning it is found nowhere else on the planet. As a member of the squirrel family Sciuridae, its range is tightly linked to the specific habitats of those high-elevation forests.
- Both ears of the long-eared chipmunk are marked with large, noticeable white patches at their bases, a detail that stands out against its bright red-brown coat. The animal's fur displays five dark stripes and four pale stripes along the back, creating a striking pattern that highlights the ear markings. These colour contrasts make the ear patches especially visible when the chipmunk is active during the day.
- Long-eared chipmunks spend the cold season in a ground den, entering hibernation in November and remaining there until March. During this period they are inactive, conserving energy until the snow melts. When spring arrives they emerge from the den and resume their daily activities, foraging for fungi, seeds and insects as they did before winter.
Sources
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At a glance
RangeSouthwestern North America
HabitatMountain coniferous
DietSeeds and nuts
About the Long-eared Chipmunk
In the sun-dappled forests of the American West, the long-eared chipmunk darts with purpose, its oversized ears twitching like satellite dishes as it navigates a hidden world of seeds and secrets. With each nimble bound, it weaves a tapestry of industry and thrift, its paws barely touching the ground as it gathers and stores the treasures that will see it through the leanest of winters. As it vanishes into the underbrush, its striped back a fleeting glimpse of energy and resilience, we are reminded of the quiet, unassuming beauty that thrives in these shaded realms.
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