Many people pay to watch their favorite brawlers go at it in the UFC or the WWE. However, if you really want to see a battle for the ages, then head to Australia, and you may witness a scene like the ...

A type of kangaroo fight club was captured on video. A police helicopter in Australia took infrared video of a night-time fight between kangaroos. Police said the fight only lasted about a minute. A ...

Male kangaroos fight for dominance and mating rights. This is known as “ritualized fighting.” In the kangaroo world, only the strongest and most intelligent males get to pass on their genes. This is ...