What is Ottavalo’s Andean Mouse?

Nov. 10, 2024

A new species of mouse with a remarkably long tail, dubbed Otavalo’s Andean mouse, has been discovered near a dormant volcano in Ecuador.

About Ottavalo’s Andean Mouse:

  • It is a new species of mouse with a remarkably long tail.
  • It was discovered near Mojanda, a dormant volcano with a caldera filled with The site is about a 50-mile trip from Quito, a city situated in the high Andes of northern Ecuador.
  • It has been identified as endemic to the temperate, high-altitude Andean regions of the montane forest.
  • It was named in honor of the local Otavalo culture, which is widely recognized for its musical heritage and skilled weaving and textile commerce.
  • Features:
    • In comparison to related species, the Otavalos Andean mouse is slightly larger, with shorter hair on its back.
    • It has a coat of “fine, dense, and soft” fur.
    • The fur on its back and sides is described as “dark drab,” while its sides show a more brownish tone.
    • On its stomach, the fur is a lighter gray with a hint of “ground cinnamon,” giving it a distinct color gradient across its body.
    • The most distinguishable feature of the new mouse species is its tail, which is longer than the length of the entire body
    • The tail is overall covered with fine hairs and a row of scales with a white tip.