Paralytic polio. In rare cases, poliovirus infection leads to paralytic polio, the most serious form of the disease. Paralytic polio has several types, based on the part of your body that's affected â your spinal cord (spinal polio), your brainstem (bulbar polio) or both (bulbospinal polio).
30-40 mph, they can outrun a dog in speed, but cannot maintain the speed long enough to outrun them in distance. Whitetail Deer Running. A whitetail can run at 45 to 50 mph ant maintain that speed of 800 metres. For the best answers, search on this site https://shorturl.im/awH7u I'll have to agree with Jake and say for me it is the best the .24 calibers have to offer in terms of effeciency and practical use and case design.
Les. Brown bears-are extremely fast, capable of running in short bursts as high as of 40 mph (64 km/h). Polar bears-have been clocked at a top speed of 35 mph (56 km/h), along a a road in Churchill, Canada. Grizzly bears-can reach top speeds of up to 30 mph (48km/h), but they can't maintain that speed for very long.