Despite needing 18-21 hours of sleep a day , koalas are still capable of start
Despite needing 18-21 hours of sleep a day , koalas are still capable of startling displays of energy, agility and aggression--especially around mating season. Get a closer look at the surprisingly rich and unexpected hidden lives of these iconic Australian marsupials in their natural habitat.
主演：塔拉吉·P·汉森,艾德·赫尔姆斯,杰西·哈奇,贝蒂·吉尔平,大卫·艾兰·格里尔,钱斯·赫斯菲尔德,安德鲁·巴切勒,弗雷泽·艾奇逊,舍治·哈德,Samantha Cole,Terrence Little Gardenhigh,RonReaco Lee,Garfield Wilson,Frankie Hopkins,Caitlin Mitchell-Markovitch,Adam Thomas
