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 | The Iconic American Sports Car That Almost Never Got Made | 2:29 | 4,586 | |
 | NASA's Unusual Giant Air Cargo Transport Plane | 3:29 | 100,771 | |
 | Half of All North American Shorebirds Use This Rest Stop | 1:22 | 3,174 | |
 | Do Naked Mole Rats Have Hair? | 1:40 | 5,876 | es en una lista |
 | How the Largest Earthwork in the Western Hemisphere Was Built | 1:40 | 5,693 | |
 | Spectacular Footage of a Butterfly Leaving Its Cocoon | 4:42 | 55,579 | |
 | This Devoted Mother Is Also a Cockroach | 2:30 | 24,506 | es en una lista |
 | This Danish Warship Has Been on Some Very Dangerous Missions | 2:70 | 51,486 | |
 | The Nazi Engineer Who Created the First Ballistic Missile | 2:30 | 7,986 | |
 | How the British Cleverly Diverted Nazi Missiles | 2:14 | 36,579 | |
 | Why Porsche Is Revisiting the Hybrid Car It Also Invented | 2:60 | 5,786 | |
 | Two Polar Bears Battle for the Best Turf | 1:51 | 4,480 | |
 | Wild Inside the National Zoo: Secrets of Animal Communication | 6:15 | 9,732 | es en una lista |
 | Polar Bear Mom Protects Her Cubs From a Hungry Male | 2:22 | 88,597 | |
 | An Angry Hippo Charges a Trespassing Lion | 2:28 | 1,276,922 | |
 | Watch This Mother Tick Lay 1,500 Eggs | 1:33 | 72,668 | es en una lista |
 | Do We Finally Know How the Holy Grail Disappeared? | 2:46 | 59,743 | |
 | The Plot to Kidnap Lincoln? | 3:19 | 2,412 | |
 | Why Queen Elizabeth II's Marriage Was Met With Suspicion | 1:58 | 118,592 | |
 | Yes, Spiders Eat Spiders | 4:42 | 62,404 | |
 | What Do Tamanduas Eat? | 1:70 | 6,465 | es en una lista |
 | This Puerto Rican Telescope Was Built in a Massive Sinkhole | 1:57 | 9,199 | |
 | Why Is the Ford Mustang So Iconic? | 2:11 | 7,553 | |
 | The Typos on This Dead Sea Scroll Don't Mean It's Fake | 2:27 | 7,724 | |
 | Why Do Insects Hate the Smell of Peppermint? | 1:31 | 23,651 | |
 | Hippo Climbs Down a Steep Cliff...With Difficulty | 2:14 | 346,792 | |
 | Puerto Rico's #1 Crop Isn't Sugar, But It's Still Sweet | 1:26 | 4,935 | |
 | What Do Elephant Shrews Eat? | 0:51 | 4,645 | es en una lista |
 | Reptiles Can't Fly. But This One Glides Like a Pro. | 1:45 | 5,156 | |
 | Why Was King Tut's Tomb Prepared in Such a Rush? | 3:32 | 111,523 | |
 | The Surprising Reason Birds First Grew Feathers | 2:32 | 11,502 | |
 | Watch a Bombardier Beetle Mace a Praying Mantis | 1:10 | 144,333 | |
 | Griffon Vultures Depend on the Sun to Fly. Why? | 1:42 | 11,388 | |
 | The Expensive Material Behind the Huayra's Incredible Speed | 2:10 | 8,752 | |
 | The Incredible Reptiles That Flew 200 Million Years Ago | 2:42 | 7,424 | |
 | This Mid-Air Crash Made Air Travel Safer | 2:51 | 158,531 | |
 | Stunning Slo-Mo Footage of Hummingbirds Hovering in Air | 2:26 | 20,157 | |
 | Old Faithful from the Air | 3:00 | 5,596 | |
 | The Pagani Huayra Is Faster Than a Jumbo Jet at Takeoff | 1:48 | 15,239 | |
 | Yellowstone by Air | 1:27 | 3,089 | |
 | Still So Many Secrets | 2:33 | 5,633 | |
 | What Do Otters Eat? | 1:15 | 7,249 | es en una lista |
 | What Is a Baby Porcupine Called? | 1:60 | 9,889 | es en una lista |
 | Wild Inside the National Zoo: The Future of Maned Wolves | 5:51 | 13,535 | es en una lista |
 | Why Churchill Approved a Risky Mission on a Nazi Stronghold | 3:23 | 9,702 | |
 | Choosing a Chinese Emperor’s Bride Required Intense Scrutiny | 2:33 | 357,154 | |
 | A Heroic Mission to Disarm Nazi Snipers Goes Very Wrong | 4:10 | 193,352 | |
 | The Pharaoh Who Found the Sphinx | 4:21 | 86,880 | |
 | The U.S. National Park That Sits Atop a Supervolcano | 1:90 | 3,801 | es en una lista |
 | Incredible Aerial Footage of Grand Teton National Park | 1:14 | 2,128 | es en una lista |
 | Must See: Magnificent Sandstone Arches Formed by Ice and Rain | 1:90 | 1,930 | es en una lista |
 | Fascinating: ALMA Reveals Planets Born Earlier Than We Thought | 2:70 | 4,450 | |
 | How Easy Company Incredibly Captured Two German Howitzers | 3:21 | 343,605 | |
 | Jago: A Life Underwater (Trailer) | 1:90 | 37,212 | |
 | This Paratrooper's Jump Into Enemy Territory Was a Disaster | 3:49 | 83,618 | |
 | Parachuting in WWII Was a Terrifying Experience | 0:55 | 7,423 | |
 | Were the Women of Petra More Important Than Men? | 3:35 | 81,324 | |
 | The Daring Plan to Steal Nazi Radar Technology | 3:60 | 30,523 | |
 | What These Mysterious Scrolls Tell Us About Women in Petra | 2:18 | 25,810 | |
 | The Burmese Monument That Appears to Defy Gravity | 2:53 | 24,609 | |
 | Wild Inside the National Zoo: Primate Parenthood | 5:55 | 11,430 | es en una lista |
 | Time-Lapse Footage of a Giant Caterpillar Weaving Its Cocoon | 2:35 | 53,230 | |
 | How the Thinnest Burmese Gold Leaf Is Made | 2:10 | 17,001 | |
 | How Big Is a Komodo Dragon? | 0:49 | 7,904 | es en una lista |
 | How Yellowstone Scientists Really Combat Invasive Species | 2:32 | 6,724 | |
 | Bears Eat Dirt? | 1:56 | 4,905 | |
 | A Hungry Snake Finds a Whole Colony of Sociable Weavers | 1:54 | 16,290 | |
 | Why Do Giraffes Have Patches? | 1:56 | 5,261 | |
 | What Is the Glass Palace Chronicle and Why Is It Important? | 1:15 | 2,253 | |
 | Pagodas: The Ancient Burmese Status Symbols | 1:42 | 2,982 | |
 | Star Trek's Nichelle Nichols on Uhura's Radical Impact | 4:60 | 21,323 | |
 | The $10 Million Race to Invent Star Trek's Tricorder | 4:16 | 9,981 | |
 | How to Escape a Sunken Submarine Alive | 3:50 | 229,235 | |
 | Crazy Vintage Footage of Park Visitors Feeding Bears | 1:90 | 13,036 | es en una lista |
 | How Yosemite Became the Setting of a Chaotic 1970 Riot | 1:42 | 19,113 | es en una lista |
 | Momentous Footage of Ted Williams's Final Home Run | 2:80 | 36,419 | |
 | How Much Can a Heavy-Lift Ship Actually Lift? | 1:28 | 13,465 | |
 | One of the Toughest Foes a Submarine Could Battle | 2:20 | 49,481 | |
 | An Extremely Risky WWII Submarine Rescue Mission | 3:57 | 35,038 | |
 | Does China's Only Female Emperor Deserve Her Bad Rap? | 2:18 | 18,305 | |
 | Wu Zetian's Bold Move at the Spectacular Longmen Grottoes | 2:49 | 7,708 | |
 | What Being in a Submarine Under Attack Would Be Like | 4:90 | 59,899 | |
 | Wild Inside the National Zoo: Pandamonium | 5:59 | 28,857 | es en 2 listas |
 | The Greatest Threat to Allied Merchant Ships During WWII | 2:40 | 10,954 | |
 | Why Dead Rulers of the Han Dynasty Were Plugged With Jade | 3:34 | 31,422 | |
 | Why Aircraft Patrols Were a Source of Fear for Nazi U-Boats | 3:44 | 130,198 | |
 | Why Tomb Raiders Treated This Priceless Gem Like Trash | 2:30 | 172,818 | |
 | A Vicious Lioness Rings the Dinner Bell After a Kill | 2:12 | 681,722 | |
 | Cameras Capture a Hornet Hatching Up-Close | 2:27 | 152,856 | |
 | How a Deep-Sea Offshore Drilling Rig Works | 3:50 | 403,741 | |
 | The Amazing Rise of Parliament's First Female Member | 4:15 | 1,980 | |
 | Three Lions Fight Over Sister Lionesses | 2:44 | 82,647 | |
 | Could Star Trek's Invisibility Cloak Become a Reality? | 3:57 | 20,213 | es en una lista |
 | Why Submarine Battle Is Extremely Tricky | 3:50 | 547,637 | |
 | Incredible: Five Lions Take Down a Giraffe | 2:50 | 1,971,634 | |
 | Mary Beard on Pompeii's Showiest Family | 2:38 | 7,140 | |
 | Surprise: Gladiators Were Vegetarians | 2:33 | 99,218 | |
 | What Gladiator School Was Like | 2:32 | 10,866 | |
 | A Hazardous German U-Boat Mission Targets New York City | 3:18 | 34,388 | |
 | Why Loading 30,000 Tons of Grain on a Ship Is Very Risky | 2:10 | 711,384 | |
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