North America; United States; Alaska; Denali National Park; Wildlife; Porcupine; Erethizon dorsatum; Spring; Defensive quills up.

---

Size: 5040px × 3360px
Photo credit: © Tom Walker / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., alaska, america, defensive, denali, dorsatum, erethizon, national, north, park, porcupine, quills, spring, states, united, wildlife