The Earth's freshwater is even rarer. For humanity to thrive, or even exist, we need to sprinkle that teeny bit of fresh water in the right places, at the right times and in just the right amounts, Gallo said. Here's how Earth's freshwater is spread around the globe: 1  70 percent of freshwater is locked in ice caps.
Believe it or not these are not the first lines of terrible jokes, but real scientific questions with real living answers. Hybrid animals are the offspring produced when two animals of closely related â but different â species breed.The young produced will usually not be fertile, and so hybrid species are not normally seen in the wild. In order for more of these hybrid animals to exist the original two species must be cross-bred again.elieve it or not these are not the first lines of terrible jokes, but real scientific questions with real living answers. Hybrid animals are the offspring produced when two animals of closely related â but different â species breed.
Among the animals popular as exotic, unconventional pets, which shouldn`t be pets at all, are raccoons, monkeys, orangutans, chimpanzees, foxes, wolves, cougars, lions, tigers, leopards, bears and deadly snakes.Even some animals that are considered domesticated, such as ferrets, are potentially dangerous and semi-wild.ften, people buy exotic pets on a whim, to feed their own egos or just to show off to friends. They think the baby animals are cute and cuddly, failing to realize this stage soon passes and the animals often become unmanageable as they mature.