ErethizontidaeNew World porcupines


    • 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
    • South American rats and mice
      Sigmodontinae
    • bamboo rats and mole rats
      Rhizomyinae
    • squirrels
      Sciuridae
    • spiny rats
      Echimyidae
    • acuchis and agoutis
      Dasyproctidae
    • New World porcupines
      Erethizontidae
    • lowland paca
      Cuniculus paca
    • capybara
      Hydrochoerus hydrochaeris
    • North American porcupine
      Erethizon dorsatum
    • speckled tree rat
      Echimys semivillosus
    • O'Connell's spiny rat
      Proechimys oconnelli
    • Brazilian guinea pig
      Cavia aperea
    • Central American agouti
      Dasyprocta punctata
    • coypu
      Myocastor coypus
    • degu
      Octodon degus
    • chinchilla
      Chinchilla lanigera
    • Conover's tuco-tuco
      Ctenomys conoveri
    • Indian crested porcupine
      Hystrix indica