1112-6873 - An adult bull porcupine caribou (Rangifer tarandus granti), hiding in fall color changes in Denali National Park, Alaska, United States of America, North America
1112-6079 - An adult North American porcupine (Erethizon dorsatum), Bartlett Cove, Glacier Bay National Park, Southeast Alaska, United States of America, North America
1112-5906 - Adult North American porcupine (Erethizon dorsatum), climbing a tree, Glacier Bay National Park, Alaska, United States of America, North America
1112-5904 - Adult North American porcupine (Erethizon dorsatum), climbing a tree, Glacier Bay National Park, Alaska, United States of America, North America
832-382497 - Man carrying a flag from the Crested Porcupine or Istrice contrade, historical parade before the Palio di Siena horse race, Siena, Tuscany, Italy, Europe
832-367888 - Indian crested porcupine (Hystrix indica, Hystrix leucura), female with young animal, native to the Middle East and India, captive, Germany, Europe
832-372244 - Spot-Fin Porcupine Fish (Diodon hystrix) swimming above the sandy bottom, Great Barrier Reef, UNESCO World Heritage Site, Queensland, Cairns, Australia, Pacific Ocean
832-372280 - Porcupine puffer fish (Diodon holacanthus) swimming over a reef, San Benedicto Island, near Socorro, Revillagigedo Islands, archipelago, Mexico, eastern Pacific
832-367890 - Indian crested porcupine (Hystrix indica, Hystrix leucura), female with young animal, native to the Middle East and India, captive, Germany, Europe
764-2545 - Porcupine caribou (Grant's caribou) (Rangifer tarandus granti) cow among fall colors, Denali National Park and Preserve, Alaska, United States of America, North America
764-603 - Baby porcupine (Erethizon dorsatum) sitting on a weathered elk antler, in captivity, Bozeman, Montana, United States of America, North America