Wild Rockies episode 5 - Group Survival
Many prey like bison and elk benefit from social living because larger groups often mean more eyes looking out for danger. So why do some predators also favor this approach? Delve into the dynamics of group living in one of North America's most rugged environments: the Rocky Mountains. Wild Rockies episode 5 - Group Survival The Rocky Mountains, also known as the Rockies, are a major mountain range in western North America. The Rocky Mountains stretch more than 3,000 miles (4,800 km) from the northernmost part of British Columbia, in western Canada, to New Mexico, in the Southwestern United States. Located within the North American Cordillera, the Rockies are somewhat distinct from the Pacific Coast Ranges, Cascade Range, and the Sierra Nevada, which all lie farther to the west. [caption id="attachment_5313" align="alignnone" width="600"] Wild Rockies episode 5[/caption] The Rocky Mountains formed 80 million to 55 million years ago during the Lara...