This semi-aquatic mammal may look improbable, but its biology reveals how evolution shapes even the strangest mammal bodies.

The hectocotylus is both a reproductive organ and a sensory organ, a rare combination in animals, new research suggests ...

A new Yale study of roundworms, a species with the unique ability to regenerate, reveals that disruptions in the body's ...

More than 600 Ice Age cave paintings across Europe include dots, lines, and symbols placed near animals such as bison, reindeer, fish, and aurochs. A recent study argues that these markings were not ...

K-State veterinarians discuss estrus synchronization protocols in heifers versus cows and how to find what works best in your ...

You know them and you might fear them, but snakes are our critter neighbors in Arizona. Here are 10 wacky questions people ...

You know them and you might fear them, but snakes are our critter neighbors in Arizona. Here are 10 wacky questions people ...

The Great Lakes and their fisheries are, today, relatively healthy. We tend to take that for granted. We shouldn’t. As ...

Explore the record-breaking tiger rattlesnake, its desert home, potent venom, and how people and predators share its rugged ...

Just because a female olive baboon has mated with a specific male doesn't mean he will be the father of her offspring.

Registration is now open for the 2026 Beef Improvement Federation (BIF) Research Symposium and Convention that will be hosted June 1-4 in Boise, Idaho. Full registration participants can save $75 if ...

By Deanna Neff HealthDay ReporterWEDNESDAY, April 8, 2026 (HealthDay News) — When it comes to studying sexually transmitted ...