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A vampire bat laps blood from a sleeping calf somewhere in the United States. These archetypal eerie animals are the only mammals that subsist solely on blood.
Get closer to some of the animal kingdom's fiercest animals, from a slithering black mamba to a hungry polar bear.
These sea monsters are no myth. Meet the ancient reptilian creatures that have inspired terrifying tales in cultures the world over.
Learn about the evolutionary journey of the domestic dog in this photography feature.
View recently submitted snake photos, create your own My Shot page, and share your photos.
Take a photographic journey through Montana and enter for a chance to win a trip for two!
Eighteen percent of the world's population can't get safe drinking water. Test your water knowledge.
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