ostrich in my oppinion because their stride are 10 - 16 feet
A pronghorn antelope can run up to 25 meters per second, making it one of the fastest land animals in North America.
4.6 seconds in 100 m
Not much if any in regards to the north American Pronghorn. I live in Pronghorn country and the fastest I have seen are in full flight response at around 70mph. So they would be close. I don't think a Cheetah would have any chance of catching a healthy one.
A Pronghorn Antelope can run at speeds up to 55-60 miles per hour (88-96 km/h), making it one of the fastest land animals in North America. They are built for speed with adaptations such as lightweight bodies, large lungs, and strong muscles.
Pronghorn antelope evolved alongside the North American Cheetah. As we all know, the African cheetah can run up to speeds of 110kms per hour over short distances so in order to escape such a fast predator, the antelope needed to be fast too. The North American cheetah is now extinct but the antelope still retains its genetic traits for speed. They developed strong leg bones and padded hooves to absorb shock. Their lungs and trachea are very large, as is their heart. This allows them to use vast amounts of oxygen. Their movement while running also assists in breathing. As their body lurches, the abdominal cavity expands and contracts the lungs so breathing is automatic. This allows the pronghorn to run farther, using less energy than the cheetah. This amazing animal survived by running very quickly over longer distances, leaving the sprinting cheetah too tired to keep up.
A pronghorn antelope can run up to 25 meters per second, making it one of the fastest land animals in North America.
4.6 seconds in 100 m
The ostrich is fastest, able to run 40 mph.
Not much if any in regards to the north American Pronghorn. I live in Pronghorn country and the fastest I have seen are in full flight response at around 70mph. So they would be close. I don't think a Cheetah would have any chance of catching a healthy one.
A pronghorn strongly resembles the antelope. They can be found in the interior of the North and Central America. Males have horns on top of their heads and can run very fast.
ostrich
A Pronghorn Antelope can run at speeds up to 55-60 miles per hour (88-96 km/h), making it one of the fastest land animals in North America. They are built for speed with adaptations such as lightweight bodies, large lungs, and strong muscles.
The Wildebeest or 'gnou' can run quite fast for short periods, but NOT as fast as the Pronghorn Antelope, (Antilocapra) widely cited as the fastest antelope at speeds of around 65 kmh.
A cheetah is faster than an ostrich it can run at speeds up to 70mph (112 kph). An ostrich on the other hand, can only run up to 60kph.
Maybe it is the....... Yeah! the ostrich.
of course the ostrich because ostrich can run 35 miles per hour and giraffe can only run 55 km. per hour only ..........................
The Pronghorn, is not really faster than the Cheetah though, but it can run about as fast as the Cheetah for extended periods of time, where as the Cheetah can only maintain its high speed for short periods of time.