Kangaroos fighting, Ellenbrook, Western Australia. Male kangaroos fight for dominance and the right to mate with females in their 'mob' in spring time Stock Photo - Alamy
Watch two Kangaroos fight it all out in the Australia Outback – Discvr.blog
Two western grey kangaroos, Macropus fuliginosus, fighting / sparring Stock Photo - Alamy
Roger the super buff kick-boxing kangaroo is back and bigger than ever