North American porcupine (Erethizon dorsatum)

Porcupine looking toward camera.
Photo by Donald Campbell

Porcupine, Abernathy Creek, WA

Close up of a porcupine.
Photo by Steven Doyne Guiling

Porcupine, Illwaco, WA

Porcupine
Photo by WDFW

North American porcupine

Category: Mammals
Common names: Canadian porcupine