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.
吉米·唐纳森,卡尔·雅各布斯,钱德勒·哈洛,塔里克·萨拉梅,麦克·霍普金斯,肖恩·克利茨納,John Acuna,Joshua A. Browning,Christian de la Torre,Jessi DiPette,Jared Fields,Cydney Gillon,诺兰·汉森,Winnie Ileso,Noelle Lambert,Sami Layadi,Jesse Lopez,Apo