People sell wild animals for food and for traditional medicine — legally and illegally. A study looks at the risks of ...

Decades of data reveal that animals involved in the wildlife trade—from pet sales to meat markets to illegal poaching—are ...

A decline in ancient megafauna in the Middle East coincided with a shift towards smaller, lighter toolkits in the ...

The Southwest Florida Eagle Cam has four cameras: Camera 1 is positioned seven feet above the bald eagle nesting tree. The ...

New research shows female baboons influence fertilization through immune and chemical changes that affect sperm survival.

The hectocotylus is both a reproductive and sensory organ, Harvard scientists and others have found. Octopuses are some of ...

Whether they're offering gifts, courting for weeks or dying during sex, these are the romantic animal species doing courtship ...

R3 Bio, a billionaire-backed biotech startup, is committed to designing “complete organ systems” to be used for scientific ...

AUSTIN (KXAN) — Is the mating call of a frog actually appealing to people? Researchers at the University of Texas are testing a surprising idea in a surprising way: humans and animals may have the ...

There are certain things in the natural world that appeal to human senses - the smell of pine needles, a brightly colored flower, the trill of songbirds in the morning. But none of these sounds, ...

Plants and animals have evolved all sorts of ways to make themselves more appealing to potential mates—including colorful feet, flamboyant feathers, complex mating dances and sexual deception. Many ...

A new study from the University of Texas at Austin suggests humans and animals often prefer the same sounds. By using an online game that let people choose between animal mating calls, researchers ...