goats, pigs, rabbits, horses, fox, cats, dogs...the list may go on....like every country, some of the animals we see, have originated elsewhere. There are many types that are not good, but once their population grows, and they become living wild, if not taken care of quickly, there is not much that can be done. Most contries have put a stop to many forign "importation" of animials. Which is a good thing.