or Voss’ porcupine. Photo from Omar Daniel Leon Alvarado (Rutgers, The State University of New Jersey Newark, USA) Voss’ porcupines are considered “medium-sized,” reaching over 2 feet in ...

In a darkened forest of central Colombia, a 2-foot-long mammal climbed a tree and paused to rest its “completely spiny” body. Its elusive lifestyle and cryptic appearance largely helped it go ...