And then his finger moves south, down below the Mara River — famed for its dramatic animal river crossings — and down further ...

Winning the wildlife photograph of the year is a hard enough task, but doing so with a stunning, almost mystical shot of one ...

Yuma, Arizona basks in sunshine all year, offering travelers warm winters, rich history, and endless outdoor adventures under brilliant skies.

When you think of deserts, you might envision isolated wastelands confined to single nations. Yet the world's most massive ...

Late in the evening on Aug. 16, lightning struck a cliff face near the Flat Tops Wilderness, igniting what came to be known as the Derby Fire. Residents from surrounding communities such as Dotsero ...

Scientists warn that losing Africa’s large animals is draining ecosystem energy and reshaping the continent’s biodiversity.

As wild burro populations grow, they're putting native vegetation at risk, a new study shows, including the saguaro cactus.

Researchers often rely on fossil teeth for clues about what extinct animals ate. Giant ground sloths’ teeth have been tricky to analyze, though – until now.

Some biologists worry about the impact burros could have on Arizona's desert ecosystem from eating larger plants relied upon ...

While visiting The Living Desert, local students got to feed a rhino and turn classroom lessons into hands-on conservation ...

PHOENIX – On a warm Wednesday afternoon, one burro with tan fur and large ears wandered the streets and desert surrounding Lake Pleasant with its herd. Many of the wild donkeys roam near the lake ...