Wildlife photos, images & pictures of Simien Mountains National Park Walia ibex, an Ethiopian endemic in Simien Mountains National Park Gelada monkeys sitting on the edge of a cliff in Simien Mountains National Park Male gelada monkey portrait in Simien Mountains National Park Male gelada monkey in Simien Mountains National Park Male gelada monkey in Simien Mountains National Park Gelada monkeys in Simien Mountains National Park Troop of gelada monkeys in Simien Mountains National Park Walia ibex, an Ethiopian endemic in Simien Mountains National Park Baby gelada monkey in Simien Mountains National Park Troop of gelada monkeys in Simien Mountains National Park Male gelada monkey in Simien Mountains National Park Male gelada monkey eating grass in Simien Mountains National Park Troop of gelada monkeys feeding on grass in Simien Mountains National Park Troop of gelada monkeys feeding on grass in Simien Mountains National Park Traveler photographing a gelada monkey in Simien Mountains National Park Gelada monkeys sitting on the edge of a cliff in Simien Mountains National Park Troop of gelada monkeys feeding on grass in the forest in Simien Mountains National Park Male gelada monkey in Simien Mountains National Park Male gelada monkey sitting on the edge of a cliff in Simien Mountains National Park