Pronghorn Ranch Rdr2, Apr 17, 2025 · The North American pronghorn (Antilocapra americana) is the surviving member of a group of animals that evolved in North America during the past 20 million years. The pronghorn is the fastest land mammal in the Western Hemisphere, being built for maximum predator evasion through running. Apr 11, 2025 · Pronghorn are the second-fastest land mammal in the world. Not only do pronghorn have the longest land migration in the continental United States, they also are the fastest land animal in North America. Wyoming is home to the largest number of pronghorn in North America — roughly 320,000*. Known as the second-fastest land animal, Pronghorn can reach speeds as high as 60 miles per hour and utilize their large, efficient lungs to escape predators. It is the only animal that has branching horns and sheds them annually. . May 1, 2024 · Pronghorn are native to North America and have no other family in the world. Jun 1, 2026 · Pronghorn, (Antilocapra americana), North American hoofed mammal, the sole living member of the old ruminant family Antilocapridae (order Artiodactyla). s4lqz, uz72bh, opgd, fxse, aomnq9, fe7h0, lqwhua, obp, pgoet, ai7,