White-eared Cotton Rat

Fascinating facts about the White-eared Cotton Rat

• In a climate-change assessment for Oaxaca, six out of ten rodent species endemic to the state were flagged as vulnerable for two or more factors.
• Projected climate models show that by 2099 every rodent species examined will encounter some level of threat, with 4 out of 55 species vulnerable on all three assessed factors, 29 on two factors, and 22 on one factor.
• Biodiversity surveys in Oaxaca reveal a mismatch: mountainous zones host the most species, while tropical forests hold the highest functional diversity (r = -0.14, p = 0.42).
• Elevation alone explains 77% of the variation in rodent species richness across Oaxaca (R2 = 0.77).

At a glance

About the White-eared Cotton Rat

In the sun-drenched grasslands, the white-eared cotton rat embodies a life of quiet industry, its diminutive form darting with purpose through the underbrush as it forages for seeds and fruits with an unassuming air. With each delicate step, its soft grey fur blends seamlessly into the dappled shade, allowing it to move unseen, a master of stealth in its native habitat. As it navigates this intricate world, the white-eared cotton rat's large, round ears twitch with an almost comical alertness, drinking in every sound and vibration with an intensity that belies its humble demeanor.

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