Some estimates for the average life-span of an adult wild male Koala are ten years, but the average survival rate for a dispersing sub-adult male living near a.
The koala is an arboreal herbivorous marsupial native to Australia. It is the only extant Adult males communicate with loud bellows that intimidate rivals and attract mates. Males mark their presence with secretions from scent glands located.
The nutritional value of this diet is so poor that the koala is designed to conserve as much energy as possible. A healthy adult koala spends about 18 hours a.