1 Symptoms of kidney pain may include. 2  fever, 3  painful urination, 4  flank pain, 5  nausea and/or vomiting. 6  Kidney pain can be on the left, right, or both sides.
A Brief History of Horses. By 55 million years ago, the first members of the horse family, the dog-sized Hyracotherium, were scampering through the forests that covered North America. For more than half their history, most horses remained small, forest browsers.
Zebra vs Horse. The scientific name of a horse is Equus ferus caballus. It is a hoofed mammal and a sub-specie of the seven extant species of the Equidae family. Over the past 45 to 55 million years the horse has developed from a small multi toed creature to a large one toed animal.The domestication of horses started around 4000 BC.here are a lot of distinguishing features between a horse and zebra. The bone structure of both the animals is different. Zebras possess solid tails unlike horses.A Ã¢ the anatomy of a horse makes them use speed to run away from. predators