Yes, leeches suck your blood...but some believe that could be healthy for you.
See all National Geographic videos: http://video.nationa lgeographic.com/vide o/?source=4001
Musk oxen try to protect their young from a pack of arctic wolves.
See all National Geographic videos:
http://video.nati onalgeographic.com/v ideo/?source=4001
Yes, leeches suck your bloodbut some believe that could be healthy for you.
See All National Geographic Videos http://video.nationa lgeographic.com/vide o/?source=4001
Now this is strange, even scary: ants controlled by parasites, all because they ate the slime of a snail!
See All National Geographic Videos
http://video.nati onalgeographic.com/v ideo/?source=4001
Musk oxen try to protect their young from a pack of arctic wolves.
See All National Geographic Videos
http://video.nati onalgeographic.com/v ideo/?source=4001
Scientists study present-day animals in attempt to answer the question: what super-sized the dinosaurs?
Dino Death Trap :
SUN DECEMBER 9 8P et/9P pt :
http://www.ngcdin os.com/?source=4003
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
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
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
Why did the Maya abandon their magnificent city of Chichen Itza?
See All National Geographic Videos
http://video.nati onalgeographic.com/v ideo/?source=4001
Think you know the outcome when its shark versus octopus? Think again!
See All National Geographic Videos
http://video.nati onalgeographic.com/v ideo/?source=4001
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
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
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
