North America's diverse climate, geography and wildlife are the subject of an impressive new series on the Discovery Channel. It is narrated by Chiwetel Ejiofor and spans the continent from the Canadian Rockies to the jungles of Belize
Sunset in Death Valley, California, the lowest and driest area in North AmericaPhotograph: Discovery ChannelPronghorns range over a vast area, from Canada to northern Mexico, seen here on their annual migration, the only time the males and females come together in a mixed-sex herdPhotograph: Discovery ChannelElk, the largest species of deer in the world, clash during the mating season in Pennsylvania, USAPhotograph: Discovery ChannelA huge tornado sweeps across the USA's mid-westPhotograph: Discovery ChannelA group of capuchin monkeys native to Panama, huddle together in the treetopsPhotograph: Emilio White/Discovery ChannelA humpback whale swims in the northern Pacific Ocean, off the Aleutian Islands near AlaskaPhotograph: Discovery ChannelThis jaguar in Mexico was filmed using a night-vision cameraPhotograph: Discovery ChannelThe roadrunner is a long-legged bird in the cuckoo family which inhabits large areas of North America and prefers to breed in desert habitatsPhotograph: Discovery ChannelSnow geese on their annual migration from central Canada to their wintering grounds in the Gulf of Mexico. Millions of them travel around 2,500 miles a yearPhotograph: Nick Lyon/Discovery ChannelA sea turtle crawls back to the ocean in Costa Rica, one of the world's most important locations for nestingPhotograph: Discovery ChannelA wolf howls after devouring a bison carcassPhotograph: Discovery ChannelBison rut on the Canadian prariesPhotograph: Discovery Channel