The Side Effects of Chemotherapy on the Body. Chemotherapy drugs are powerful enough to kill rapidly growing cancer cells, but they also can harm perfectly healthy cells, causing side effects throughout the body.
The fastest bear is the Black Bear, followed by the Brown Bear, and the Polar Bear. In short, the larger the bear the slower it is. Keep in mind that even the slowest bear can still move it out at about 30 mph. The Brown Bear can run approximately 40 mph. Bears can even run sideways; still beating the fastest human runner.
How fast can a moose run? Brown hyenas, another predatory species, can run at speeds between 25 and 31 miles per hour when giving chase to prey. There is little information on the top speed of striped hyenas, although when foraging they can trot up to 5 miles per hour.