Photo of the Day: Bald Eagle landing

Photo of the Day: Patagonia, Argentina

View of Andes from road to El Chalten, Patagonia, Argentina

View of Mont Fitz Roy from trail, Patagonia, Argentina

Photo of the Day: Blue Dragonfly with Bee

Photo of the Day: Bison Charging and Head Butting

Bison - Yellowstone National Park, Wyoming

Photo of the Day: Black Bear

Black Bear - Great Smoky Mountain National Park, TN