Watch: Kickboxing Kangaroos and 4 of Nature’s Most Impressive FightersSt. Borg de Chupacabras ¯\_(ツ)_/¯ ᕕ( ᐛ )ᕗ10/19/14 10:14amSaveEditEmbiggenSend to EditorsPromoteShare to KinjaGo to permalinkKangaroos, rattlesnakes, lions, roosters and tortoises.Share This Story