There can be few better ways to reconnect to nature than coming nose to beak or cheek to jowl with wildlife. This extraordinary 6-part series reveals the best places on the planet to encounter the world's wildest animals. Discover where killer whales cruise the coastlines and grizzlies catch fish in the wild; trek deep into the jungle to meet silver-backed gorillas and embark on an African safari. From anacondas to zebras this is the ultimate guide to wildlife encounters the world over.