Can you name some naimals that ha unique character or amazing one?

According to recent research, in addition to having distinct personalities, cows are generally very intelligent animals who can remember things for a long time. Animal behaviorists have found that cows interact in socially complex ways, developing friendships over time, sometimes holding grudges against cows who treat them badly, forming social hierarchies within their herds, and choosing leaders based upon intelligence. They are emotionally complex as well and even have the capacity to worry about the future. Researchers have found that cows can not only figure out problems, they also, like humans, enjoy the intellectual challenge and get excited when they find a solution. Their big problem, of course, is that they’re being raised for slaughter, and just like all animals, they don’t want to be separated from their families, and they don’t want to die. So cows have been known to use their smarts to perform amazing feats, such as leaping over a six-foot fence to escape from a slaughterhouse, walking seven miles to reunite with a calf after being sold at auction, and swimming across a river to freedom. Source: http://www.goveg.com/f-hiddenlivescows.asp