Marty Stouffer's Wild America S09 E07 Birds of a Feather

Birds are distinguished from other animals by their feathers. Few of Nature's creations surpass the feather's function, beauty and design. These delicate, yet complex, structures insulate, waterproof, camouflage, and adorn. But the most notable function of feathers is flight. Join Marty Stouffer as we learn how feathers give Birds a powerful edge in the struggle to survive.