the rare bamboo-rat

active america american andean andes animal animals bamboo brown cloud color colors colour colours concealed conspicuous cover dactylomys dark darkness equatorial exotic fauna forest forests hidden hiding highland humid imperceptible inca incas inconspicuous inkas life mammal mammals moist montane mountain mountains night nightly obscure peruvian rainforest rat rats round secret south special tropic tropical under unnoticeable unremarkable unseen warm wild wildlife