This live webcam stream shows the two tallest animals in Melbourne Zoo, in the capital of the Australian state of Victoria. Observe these giraffes in their daily activities, mainly walking and eating vegetation. Giraffes spend approximately 16 hours a day eating! They have plenty of time, though, as giraffes only sleep on average 4.6 hours. Melbourne Zoo - the Royal Melbourne Zoological Gardens - is situated within the huge Royal Park (181 hectares or 447 acres), north of Melbourne city center.