Erethizontinae


    • North American porcupine
      Erethizon dorsatum
    • North American porcupine
      Erethizon dorsatum
    • North American porcupine
      Erethizon dorsatum
    • North American porcupine
      Erethizon dorsatum
    • North American porcupine
      Erethizon dorsatum
    • North American porcupine
      Erethizon dorsatum
    • North American porcupine
      Erethizon dorsatum
    • Bahia hairy dwarf porcupine
      Sphiggurus insidiosus
    • Mexican hairy dwarf porcupine
      Sphiggurus mexicanus