Threats to pronghorn include habitat loss, human-wildlife conflicts, and overexploitation due to historic hunting, which greatly reduced the population size. Fun cheetah fact: Whilst sprinting cheetahs spend more time in the air than on the ground…. Scientists believe that the pronghorn’s great speed is due to the animal’s evolution alongside the now-extinct American cheetah. It has shock-absorbing toes, hollow hair, thirteen “gears” (gaits, i.e. The deer-like pronghorn is the second-fastest land animal in the world, and capable of reaching speeds of nearly 60 miles-per-hour. This was the predator that probably influenced the pronghorn evolution (some experts believe, however, that the American cheetah fed mostly on bighorn sheep and were sort of the American snow leopard).

University of Idaho zoologist John Byers has suggested that the Pronghorn evolved its running ability to escape from extinct predators such as the American cheetah, since its speed greatly exceeds that of extant North American predators. Conservation. S.J. They are able to run at speeds of about 60 miles per hour. American cheetahs most likely fed primarily on American pronghorn, which are the second fastest land mammals on the planet. Read on to find out … A list featuring the cheetah, impala, pronghorn, lion, horse, ostrich and more. It is also the fastest land mammal on the continent, capable of reaching speeds in excess of 55 mph. 1. Fastest animals in the world, ranked by their top speed on land. so they’re the fastest animal on land, but not actually on the ground too much when sprinting! this is the pronghorn, probably the fastest antelope on earth. Pronghorn antelope – one of the fastest land animals, and the fastest antelope. Dr. Byers says the pronghorn runs this fast because it is chased by the "ghosts of predators past" -- including American cheetahs. Pronghorn bodies are incredibly designed for … While the American cheetah is no longer around, according to some experts we only need to look at a living North American animal called the pronghorn to see the legacy Miracinonyx left behind. Two subspecies of pronghorn are on the endangered species list: Peninsular pronghorn and Sonoran pronghorn.. by | Nov 4, 2020. The pronghorn is the second fastest land animal in the world, and the fastest in North America. The pronghorn is the second fastest land mammal in the world, after the cheetah. 2. For … Pronghorn 88.5 km / 55 m per hour. It might also be fun to know that the world's fastest animal all categories is the peregrine falcon, which can reach speeds of 389 km/h (242 mph) when diving. pronghorn speed vs cheetah. Other prey may have included extinct mountain sheep and horses. Krasemann / Getty Images. 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