Host Robert Ellarson shows how mammals survive in specific habitats. Learn how muskrats, flying squirrels, pocket gophers, moles, and opossums adapt through fur, feet, tails, and claws. See a live ...
A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than 2,000 years old. The General Sherman giant sequoia is the largest known ...