Did you know? Alpacas regurgitate their partially digested food and spit it on their enemies. An alpaca can spit up to 2 miles away. Their spit is deadly to humans, chipmunks and small dogs. The government has been experimenting with alpaca spit in an effort to develop a new method of defense against terrorism. Its most recent development is RoboPaca, a half animal half machine alpaca meant to defend the nation against attack. |