What should you look out for during deer rut season in Arizona? Where and how can you safely observe? We have the details for ...

Learn how flatworms fight in a mating ritual that determines which partner will bear the burden of raising offspring.

Every dog owner wishes they could grow old with their pup, and now a biotech company may hold the key to a longer dog ...

Visitors can now see four playful Asian small-clawed otter pups at the Cincinnati Zoo learning to swim and explore their ...

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

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

Kingsnakes are the rulers of their realm, devouring almost anything they come across, including other venomous snakes.

Many animals are known for their danger to humans, but some of these accidental man killers can be dangerous in surprising ways.

From mosquitoes to assassin bugs, learn which small creatures rank among the most lethal animals to humans worldwide.

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.

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

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