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Ice World: Polar Bears A mother bear and her cubs awaken after five months hibernating under the snow. | Planet Earth | 03:01 | January 22, 2007 | 262432 |
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What You Need to Know Biologist Nick Lunn says sudden climate change has resulted in a dwindling polar bear population. | Global Warming | 03:22 | July 05, 2006 | 81898 |
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Ice Worlds: Polar Bear and Cubs A mother bear and cubs emerge from their den in search of food. | Planet Earth | 02:59 | March 29, 2007 | 68860 |
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Can Jellyfish Affect Climate Change ? The collective motions of jellyfish, plankton, and other swimmers may be just as important to ocean currents as tides and wind. But just how that changes climate is still a mystery. | News | 00:54 | July 29, 2009 | 32405 |
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Monarch Butterfly Fast Facts The 4th grade class from St. Joe Elementary School in the Ozark Mountain School District teaches Jorge Ribas all about Monarch butterflies. | News | 02:16 | September 23, 2009 | 15938 |
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Monarch Butterflies Tagged for Trip South Monarch butterflies can migrate 3,000 miles each year. Jorge Ribas flutters around Monarch Watch volunteers tracking the voyage. | News | 02:39 | September 23, 2009 | 29901 |
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Poaching Endangers Black Rhinos The Imire Safari Ranch in Zimbabwe says about 1,500 rhinos have been killed in less than a decade. Kasey-Dee Gardner reports on how this rhino is near the brink of extinction. | News | 03:00 | April 10, 2009 | 25829 |
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Growing A Giant Clam Watch how a former leper colony in Fiji has gotten a new lease on life as a clam farm. | Discovery Earth Live | 03:48 | December 29, 2008 | 11922 |
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Grouper Sex Grouper mating rituals are a delicate balance of timing and doing their best to avoid being eaten by sharks. | Short Attention | 02:25 | July 06, 2009 | 5904 |
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Chrysalises Beauty is more than skin deep for the monarch butterfly. Join Dr. Steve Palumbi as he watches the transformation of the monarch butterfly from caterpillar to adult. | Short Attention | 01:53 | August 11, 2009 | 3983 |
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Monarchs of the South Pacific Once limited to the Americas, the monarch now calls the islands of the South Pacific home. | Short Attention | 01:34 | September 04, 2009 | 7404 |
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Butterfly Eggs Why lay only one tiny egg on such a big leaf? Dr. Steve Palumbi visits some of the last cannibals of the South Pacific. | Short Attention | 01:54 | August 11, 2009 | 5674 |
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Different Kind Of Skin Dr. Steve Palumbi gets the skinny on how monarch butterflies shed one skin and get a new one. | Short Attention | 01:28 | August 11, 2009 | 4310 |
Video Added: January 22, 2007
Views: 262432
Runtime: 03:01
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