Pronghorns
Pronghorns
Antilocapridae
The Fast Runners of the American Plains: Pronghorns are unique hoofed mammals native to North America, known for their incredible speed and endurance. Although often called antelope, pronghorns belong to their own distinct family, Antilocapridae, and are not true antelopes. They inhabit open grasslands, sagebrush plains, and deserts from southern Canada to northern Mexico. Pronghorns are medium-sized animals, standing about 80–100 cm (31–39 in) at the shoulder and weighing 35–70 kg (77–154 lb). They have tan to reddish-brown fur with distinctive white markings on the face, throat, belly, and rump. Both males and females possess horns, but the male’s are larger and curve slightly backward with a small forward prong, giving the species its name. Renowned for their speed, pronghorns are the second-fastest land animals in the world, capable of reaching speeds up to 88 km/h (55 mph). Unlike cheetahs, which are sprinters, pronghorns are built for endurance, able to maintain high speeds over long distances — an adaptation to escape now-extinct North American predators. Pronghorns are herbivores, feeding on grasses, forbs, shrubs, and cacti. Their large eyes provide a wide field of vision to detect predators, while their keen sense of smell and speed help them avoid danger. During the breeding season, males defend territories and gather harems of females. Once facing steep population declines due to hunting and habitat loss, pronghorn numbers have rebounded thanks to conservation efforts. Today, while most populations are stable, habitat fragmentation and fencing still pose challenges, limiting their ability to migrate and access resources.