In honor of Earth Day, National Geographic is selling prints of some of the world's best nature photography from the past decade. In honor of Earth Day and the photographers who make our Earth ...

Wildlife photographs are a crucial revenue stream through prints, calendars, and books—and the images are often donated by the photographer. An effectively used photo can bring in the money that ...

With a record 76,000 votes, these are the winner and highly commanded images chosen by wildlife photography and nature fans ...