Science

Call of the Wolf

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Our Cheatin' Heart

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Off the Beaten Path

Photo Gallery: Experience the rich diversity of America's national parks

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Earthly Wonders

Photo Gallery: A slideshow of the world's strangest plants

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Bamboo Steps Up

An ancient plant becomes a new sensation

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Suspect Arrested in Gorilla Killings

Leaf-Cutting Ants in the News

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Return of the Beasts

Elephant seals descend on California beaches for breeding season

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Squirrels Listen for Suspicious Characters

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Wolf Tracker

Biologist Gudrun Pflueger talks about her encounter with a Canadian pack

Flooding the Grand Canyon

Grainy Pics Dept: Return of the Carnivores!

Bright Moon, Warm Earth?

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Game Cats

Kanini and Quincy

Reaching 60 feet long and weighing up to 20 tonnes, the whale shark is the world's largest fish

Wild Things: Life as We Know It

An Australian conservation group uses Hubble space telescope software to identify animals by their markings

Two Bighorn rams

Tracking the Bighorns

Where do the elusive mountain climbers go? Researchers have finally learned some answers

National Zoo researchers (with Ume) are experimenting with cheetah fertility.

Breeding Cheetahs

A typical 19th-century phrenology chart

Electrocybertronics

Marketing through pseudoscience

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Q&A With the Rhino Man

Wildlife biologist Hemanta Mishra's efforts to save the endangered Indian rhinoceros

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Saving the Cheetah

National Zoo scientist Adrienne Crosier discusses how scientists are using artificialinsemination to rescue the species

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