Bull Sharks Bull Sharks
Posted by: NationalGeographic

Video duration: 172 seconds

The bull shark is one of only 3 sharks known to attack humans. Hold your breath and get to know the "pit bull of the seas."
See all National Geographic videos: http://video.nationa lgeographic.com/vide o/?source=4001

Related: attack, bull, crittercam, fish, human, predator, prey, river, shark

Leeches Cure Leeches Cure
Posted by: NationalGeographic

Video duration: 165 seconds

Yes, leeches suck your bloodbut some believe that could be healthy for you.
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Related: blood, cure, health, india, leech, suck

Bull Sharks Bull Sharks
Posted by: NationalGeographic

Video duration: 173 seconds

Bull sharks are known man-eaters. Crittercam goes with them to see how they hunt.
See All National Geographic Videos http://video.nationa lgeographic.com/vide o/?source=4001

Related: attack, bull, crittercam, fish, hunt, ocean, sea, shark

Eating Insects Eating Insects
Posted by: NationalGeographic

Video duration: 215 seconds

One California man would like more of us to eat insects. He even adds them to the ingredients of candy in his candy store.

Related: bugs, california, candy, eating, insect

Musk Oxen vs. Arctic Wolves Musk Oxen vs. Arctic Wolves
Posted by: NationalGeographic

Video duration: 135 seconds

Musk oxen try to protect their young from a pack of arctic wolves.
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Related: arctic, attack, musk, oxen, pack, protect, wolves

Antlion\ Antlion's Deathtrap
Posted by: NationalGeographic

Video duration: 140 seconds

Not the King of the Jungle - but for ants these creatures might well be. What lurks in the soft blanket of sand?
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Related: antlion, bug, sand

Great Pyramid Mystery Solved? Great Pyramid Mystery Solved?
Posted by: NationalGeographic

Video duration: 291 seconds

How were the blocks raised to the top of the 489ft Great Pyramid? An architect develops a theory about a snaking internal ramp that's been hidden inside the pyramid for 4500 years.
Unlocking the Great Pyramid :
SUN NOVEMBER 16 9P et/pt

Related: adventure, ancient, anthropology, archaeology, burial, egypt, egyptoloy, events, exploration, forensics, great, history, investigat, kings, lost, of, pharaoh, pyramid, the, unwrapped, valley, world, worlds

Deadly Crystal Cave Deadly Crystal Cave
Posted by: NationalGeographic

Video duration: 344 seconds

A team of scientists explore a Mexican cave filled with giant crystals; some of the largest ever discovered. With temperatures near 120 degrees and over 80 percent humidity, the cave is one of the deadliest environments on earth.
Giant Crystal Cave :
SUN OCTOBER 12 9P et/pt : http://channel.natio nalgeographic.com/ep isode/giant-crystal- cave-3569/Overview/? source=4003

Related: adventure:, boston, chris, crystal, expeditions, exploration, geolog, gypsum, landscape, lauritzen, mars, mckay, nasa, penny, science, stein-erik, surreal, technology:

Ice Trek Meets Polar Bears, More Ice Trek Meets Polar Bears, More
Posted by: NationalGeographic

Video duration: 355 seconds

National Geographic explorers take a three-month adventure through ice and Arctic waters to reach the islands of Franz Josef Land north of Russia.

Related: adventure, franz, ice, josef, land, russia, trek

Underwater Creature Camouflage Underwater Creature Camouflage
Posted by: NationalGeographic

Video duration: 351 seconds

Learn how denizens of the deep stay hidden and mimic other creatures.
http://www.ngcwil d.com/?source=4003

Related: camouflage, fish, octopus, underwater

Lost Temples: Mayan Pyramids of Chichen Itza Lost Temples: Mayan Pyramids of Chichen Itza
Posted by: NationalGeographic

Video duration: 210 seconds

Why did the Maya abandon their magnificent city of Chichen Itza?
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Related: america, chichen, culture, destination, events, itza, lost, maya, mayan, pyramid, south, temples

Self-Recognition in Apes Self-Recognition in Apes
Posted by: NationalGeographic

Video duration: 327 seconds

Researchers set up tests to show that great apes can recognize themselves in the mirror.
Human Ape :
MON MARCH 17 8P et/pt : http://channel.natio nalgeographic.com/ch annel/videos/?source =4003

Related: animals, ape, apes, human, humans, man, recognition, recognize, self

Shark vs. Octopus Shark vs. Octopus
Posted by: NationalGeographic

Video duration: 166 seconds

Think you know the outcome when its shark versus octopus? Think again!
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Related: attack, hunt, ocean, octopus, predator, prey, sea, shark

Man-Eating Prides Man-Eating Prides
Posted by: NationalGeographic

Video duration: 261 seconds

Habitat destruction from a climate drives a pride of lions to attack neighboring villagers.
Wild: Man-Eating Prides :
SAT NOVEMBER 29 8P et/pt : http://channel.natio nalgeographic.com/se ries/wild/3463/Overv iew/?source=4003

Related: africa, animals, carnivore, change, changing, climate, danger, environment, floods, hunter, lions, man-eating, nature:, our, pop:, predation, pride, wild, wild:, wildlife, world

Speed Riding Speed Riding
Posted by: NationalGeographic

Video duration: 121 seconds

A bird? A plane? No! It's National Geographic Adventure Magazine "Adrenaline Adventurer of the Year" Francois Bon. He's jumping off mountaintops with skis and a parachute, in a new extreme sport that's catching on across the globe.
http://adventure. nationalgeographic.c om/2008/12/best-of/a dventurer-of-the-yea r-list-text

Related: bon, extreme, francois, globe, parachute, ski, sports

Monster Fish of the Amazon Monster Fish of the Amazon
Posted by: NationalGeographic

Video duration: 248 seconds

Join conservation biologist Zeb Hogan in his quest to find and help the biggest freshwater fish in Brazil.
Monster Fish of the Amazon :
SAT APRIL 5 10P et/pt : http://channel.natio nalgeographic.com/ch annel/videos/?source =4003

Related: amazon, biologist, brazil, fish, hogan, monster, of, the, zeb

High-Velocity Falcon High-Velocity Falcon
Posted by: NationalGeographic

Video duration: 179 seconds

How fast can a peregrine falcon fly? One scientist aims to find out by skydiving along with the birds.
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Related: bird, falcon, fast, fly, high, velocity