Among the 500 species of sharks worldwide, only a small amount of species exhibit high amounts of aggression. Today’s video ...

In the animal kingdom, the adage often rings true that only the strongest survive. Watch this video to discover which animals rank the highest according to their size and brute strength.

Monarch butterflies have a unique double-migration pattern, spending their winters clustered together! Read here to learn why ...

Rattlesnakes are the largest venomous snakes in North America, but how large do they get? Discover the largest rattlesnake ...

A manatee was recently spotted in Mashpee, Massachusetts, and experts say it's rare, but not impossible to see these sea cows ...

In honor of Black Cat Appreciation Day, Sunday, August 17, we created a list of seven black cat products. With photos.

Discover how this Madagascar spider recycles silk proteins to create the largest and strongest webs in nature.

Find out what millipedes eat to help ecosystems thrive and which animals prey on these many-legged decomposers.

A recent study from England shines a light on bird extinction and the potential for ecosystem collapse around the world as a result.

Meet Danielle Wall, a rattlesnake wrangler in California’s high desert, who’s breaking stereotypes, busting myths, and relocating snakes.

Finding the best dog breeds for seniors is essential because they need companionship without a dog that requires too much energy.

Golden apple snails are highly invasive, but they might also benefit us in surprising ways. Could they hold the key to eye regeneration?