A flock of big, tough Ruppell's griffon vultures are more than a match for a pack of hyenas

10 Vote(s)

When it comes to hunting prey, spotted hyenas seem to know the secret: divide and conquer!

10 Vote(s)

Teamwork helps fire ants reproduce, take down prey, and strip bones clean.

10 Vote(s)

Competition for a mate is not as violent as you might think among these diamondback rattlesnakes.

10 Vote(s)

If you think the dating world of humans is tough, check out the love life of black widows, where one misstep can lead to a lethal end.

10 Vote(s)

In a cruel Darwinian struggle, baby egrets see who will stay in the nest, and who will be sacrificed to the alligator waiting below.

10 Vote(s)

In Kenya, researchers have discovered the world's largest spitting cobra...that's 9 feet long!

10 Vote(s)

The platypus is a strange mix of different traits, including a venomous spur used in male to male combat.

10 Vote(s)

How fast can a peregrine falcon fly? One scientist aims to find out by skydiving along with the birds.

10 Vote(s)

See these colorful, long-billed birds move around their forest habitat.

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This one small snake causes up to 50% of all venomous bites.

10 Vote(s)

These bottlenose dolphins really know how to fish!

10 Vote(s)

Home to anacondas, the Orinoco river slithers through Venezuela, sustaining an amazing array of creatures...including the world's largest rodent.

10 Vote(s)

No man can hand-fish blue fin tuna alone, meet the men who capture the giant fish using what they call the "chamber of death".

10 Vote(s)

You've heard of dog eat dog, but bat eat bat? You wouldn't want to be this woolly false vampire bat's cousin!

10 Vote(s)

What's the worst thing you can imagine? An inside look at a gruesome job few people could stomach

10 Vote(s)

Hungry baboons in Kenya's Lake Bogoria find themselves surrounded...by a million unsuspecting, and unprotected, flamingos.

10 Vote(s)

And you thought the life of a hippo was all mud and muck. Why, they've got fish waiting on them hide and tail, ready and willing to scrub them squea

10 Vote(s)

Brady Barr coaxes an angry wolf to bite and the outcome is more forceful than Brady expected

10 Vote(s)

An Indian woman gets ripped off when she sells her kidney

10 Vote(s)

In bonobo society, it's the females that rule the world

10 Vote(s)

Care to wager on who wins in a spider vs. bat matchup? Before you place your bet, see what happens when a bat meets an orb spider in Belize

10 Vote(s)

Could Hitler's rise to power have been connected with occult practices?

6 Vote(s)

Forget the Marquess of Queensbury...in Thai boxing, almost anything goes...for a 12-year-old boy, it's the hope for a better future

10 Vote(s)

A behind the scenes look at the second longest space walk in history and the potentially fatal challenges that existed

10 Vote(s)

The Solar System's birth was far from peaceful. Witness the spectacular explosion known as the "Big Bang".

10 Vote(s)

A baby owl discovers catching a meal is the only first step. Eating it is the real trick.

10 Vote(s)

A decapitated bear is found, but what kind of hunter leaves the trophy behind and takes the body?

10 Vote(s)

Step inside Apollo 11 when Neil Armstrong and crew had less than 30 seconds of fuel left before landing on the moon

10 Vote(s)

These California contractors will save millions if they can properly recycle the parts of this massive bridge

10 Vote(s)

Step inside the eye of a solar storm and the measures scientists take to predict them.

10 Vote(s)

A team of pathologists examines the corpse of a "zombie" alligator to discover why they die so frequently.

10 Vote(s)

A bird called the Johnny Rook gets right 'in your face.' Known as the Falkland Island's 'flying devils' -- these clever animals band together in

10 Vote(s)

These vampire bats have heat sensors in their noses-allthe better for finding the sweet spot on a sleeping victim-and sipping half their blood.

10 Vote(s)

Just how aware are these elephants? Some scientists think they may cry when sad, just like you and me

10 Vote(s)

Forget about bungees...these brave men toss themselves off makeshift towers with nothing but vines tied to their ankles.

10 Vote(s)

Halloween isn't just costumes and candy; it's a cultural holiday rich in tradition

10 Vote(s)

Sacred to ancient Egyptians, these beetles recycle - of all things - dung

10 Vote(s)

A 4 minute video describing the Deep Space Network and its role in supporting space missions

10 Vote(s)

A short video by JPL regarding 30 years of the Voyager twins

10 Vote(s)