There’s no pick-me-up quite like looking at cute animals on your computer — or in real life. From the U.S. to Australia, some of the world's top zoos draw hundreds of thousands — even millions — of visitors each year. Other animal lovers book trips to farm animal sanctuaries and rain forest parks. Whether you're hoping to catch a glimpse of wildlife, planning a vacation with your pet, or looking for the latest news about habitat conservation, Travel + Leisure keeps track of the best animal travel stories across the globe.