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National Geographic Explorer Magazine

Check out other games and photos from National Geographic Explorer.

Photo: Secretary Bird

Stomping. Clawing. Pecking. Some birds may act like they're angry. They're not. They're just trying to survive.

Photo: Yellowstone Fire

Fire in the Wild

Discover how fire plays an important part of the life cycle of many forests.

Photo: Rock

Nature's Mysteries

Many of the rocks in a part of Death Valley don’t stay in one place. What’s happening with these rocks?

Coming UpPhoto: Dragonfly

Photographs by: © Donna Ikenberry/Age Fotostock (bird); © Neale Clarke/Robert Harding World Imagery/Corbis (rock); © Michael Quinton/Minden Pictures (fire); Rich Carey/Shutterstock (seahorse).