In the world of animals, some sports are weird. (warning - Includes dog fighting) http://ping.fm/orWfR

One strange story, and now just how nuts was this guy? http://ping.fm/1RgXQ

Some of us love our pets more than you'd expect. Some of us, well maybe a little nuts. http://ping.fm/BcWxM

I know it's for kids, but animals are always neat. Take the quiz and see if you're a zoo chef. http://ping.fm/BAEbz