In How Blubber Keeps Whales Warm, evolutionary biologist Ben Garrod shows how the blubber of different types of whales is uniquely suited to keep them warm in cold ocean waters. Discover the specific adaptations of three whale species: the minke, humpback, and bowhead, and how their blubber thickness correlates with the cold environments they inhabit. Understand the importance of these adaptations in whale survival and how blubber functions as both an insulator and an energy store. This video is excerpted from Secrets of Skin, a documentary series exploring the natural history of the body’s largest organ.
In Mile-Long Icebergs Along the Antarctic Coast, narrator Sir David Attenborough describes the frozen southern continent that is surrounded by mile-long icebergs and freezing waters. But under the water, the ocean is teeming with life. Watch gentoo penguins leap and hop onto land. This video is excerpted from BBC’s Frozen Planet, a series that shows a fragile world of beauty and hostility, where nature finds a way to survive and thrive in frigid conditions.
In The Atacama Desert: A Secret Water Supply, narrator Sir David Attenborough explores The Atacama, the driest desert in the world. Learn about the guanaco that live there and the desert mist, created when cold water from the ocean cools the moist, warm air above it. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In How Energy Travels Across the Seas, geologist Iain Stewart explains why Earth is called the "blue planet," with over three-quarters of its surface covered by water. Explore how the ocean shapes coastlines and carries powerful energy across the planet, creating crashing waves that start as tiny ripples from a breeze. See the raw power of the sea in Hawaii and learn how tides form from the pull of the Moon and Sun. Next watch how this energy creates massive tidal waves, like the powerful tidal bore in the Amazon River, moving upstream and carrying more water than the flow of Niagara Falls! This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In Ducks in the Arctic, narrator Sir David Attenborough shows ducks on their annual migration through the Arctic. They stop to rest and eat where gaps in the ice allow them to access the rich waters below. But the ocean is freezing over and when a winter storm comes, the gamble of staying longer in the freezing Arctic will not pay off for some of them. This video is excerpted from BBC’s Frozen Planet, a series that shows a fragile world of beauty and hostility, where nature finds a way to survive and thrive in frigid conditions.
In Polar Bears in Autumn, narrator Sir David Attenborough describes how autumn is beginning and polar bears are gathering along the edge of the water to wait for the ocean to freeze. Bears bide their time by play fighting and finding anything they can to gnaw on. This video is excerpted from BBC’s Frozen Planet, a series that shows a fragile world of beauty and hostility, where nature finds a way to survive and thrive in frigid conditions.
In Frigate Birds and Sailfish on the Hunt, narrator Sir David Attenborough observes the remarkable hunting techniques of frigate birds and sailfish in the open ocean. Frigate birds soar high above the water, scanning for fish below, while sailfish — some reaching lengths of 10 feet (3 meters) — surround schools of bait fish. The sailfish cooperate with one another, using their speed, agility, and color-changing abilities to confuse and catch their prey. As the bait fish move toward the surface, frigate birds dive down to snatch them. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In The Sophisticated Feeding Technique of Humpback Whales, narrator Sir David Attenborough explores the Southern Ocean and the humpback whales that feed there. When Antarctica broke off from South America, it created swirling currents that sweep up nutrients from the bottom of the ocean, making it one of the richest waters on earth. In the summer, humpback whales come there to feast on shoals of krill, blowing curtains of bubbles and spiraling inwards to capture the swarm. This video is excerpted from BBC’s Seven Worlds, One Planet, a series featuring remarkable animal behavior from all seven continents.
In Whale Sharks in Southern Asia's Seas, narrator Sir David Attenborough shows how the once-endangered whale shark is now protected in Indonesian waters, thanks to local fishermen. With respect for the ocean and its inhabitants, these communities have made sustainable fishing choices, allowing whale shark populations to recover. This video is excerpted from BBC’s Seven Worlds, One Planet, a series featuring remarkable animal behavior from all seven continents.
In The Go Jetters Discover the Mystery of the Pink Lake, the Go Jetters crew visits Lake Retba, also called the Milkshake Lake, in Senegal, Africa. The lake is pink because of tiny creatures called algae that live in the water and love the sunshine. People collect salt from the bottom of the lake to sell, and the water is very salty because it's connected to the ocean. This video is excerpted from BBC’s Go Jetters, a series that follows the adventures of four plucky international heroes as they travel the globe visiting the world’s most famous landmarks with their friend and mentor, Ubercorn, a disco-dancing unicorn.
In How Earth Got Its Water, geologist Iain Stewart explains how Earth's first oceans were born from a rainstorm that lasted hundreds of thousands of years. But that epic downpour only gave Earth half its water — the rest came from space! Scientists crashed a satellite into a comet to uncover how these icy space rocks helped fill our oceans billions of years ago. And the story isn’t over — today, in East Africa, a massive crack is slowly splitting the continent, and one day, it could form a brand-new ocean! This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In How Blubber Keeps Whales Warm, evolutionary biologist Ben Garrod shows how the blubber of different types of whales is uniquely suited to keep them warm in cold ocean waters. Discover the specific adaptations of three whale species: the minke, humpback, and bowhead, and how their blubber thickness correlates with the cold environments they inhabit. Understand the importance of these adaptations in whale survival and how blubber functions as both an insulator and an energy store. This video is excerpted from Secrets of Skin, a documentary series exploring the natural history of the body’s largest organ.
In Mile-Long Icebergs Along the Antarctic Coast, narrator Sir David Attenborough describes the frozen southern continent that is surrounded by mile-long icebergs and freezing waters. But under the water, the ocean is teeming with life. Watch gentoo penguins leap and hop onto land. This video is excerpted from BBC’s Frozen Planet, a series that shows a fragile world of beauty and hostility, where nature finds a way to survive and thrive in frigid conditions.
In The Atacama Desert: A Secret Water Supply, narrator Sir David Attenborough explores The Atacama, the driest desert in the world. Learn about the guanaco that live there and the desert mist, created when cold water from the ocean cools the moist, warm air above it. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In How Energy Travels Across the Seas, geologist Iain Stewart explains why Earth is called the "blue planet," with over three-quarters of its surface covered by water. Explore how the ocean shapes coastlines and carries powerful energy across the planet, creating crashing waves that start as tiny ripples from a breeze. See the raw power of the sea in Hawaii and learn how tides form from the pull of the Moon and Sun. Next watch how this energy creates massive tidal waves, like the powerful tidal bore in the Amazon River, moving upstream and carrying more water than the flow of Niagara Falls! This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In Ducks in the Arctic, narrator Sir David Attenborough shows ducks on their annual migration through the Arctic. They stop to rest and eat where gaps in the ice allow them to access the rich waters below. But the ocean is freezing over and when a winter storm comes, the gamble of staying longer in the freezing Arctic will not pay off for some of them. This video is excerpted from BBC’s Frozen Planet, a series that shows a fragile world of beauty and hostility, where nature finds a way to survive and thrive in frigid conditions.
In Polar Bears in Autumn, narrator Sir David Attenborough describes how autumn is beginning and polar bears are gathering along the edge of the water to wait for the ocean to freeze. Bears bide their time by play fighting and finding anything they can to gnaw on. This video is excerpted from BBC’s Frozen Planet, a series that shows a fragile world of beauty and hostility, where nature finds a way to survive and thrive in frigid conditions.
In Frigate Birds and Sailfish on the Hunt, narrator Sir David Attenborough observes the remarkable hunting techniques of frigate birds and sailfish in the open ocean. Frigate birds soar high above the water, scanning for fish below, while sailfish — some reaching lengths of 10 feet (3 meters) — surround schools of bait fish. The sailfish cooperate with one another, using their speed, agility, and color-changing abilities to confuse and catch their prey. As the bait fish move toward the surface, frigate birds dive down to snatch them. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In The Sophisticated Feeding Technique of Humpback Whales, narrator Sir David Attenborough explores the Southern Ocean and the humpback whales that feed there. When Antarctica broke off from South America, it created swirling currents that sweep up nutrients from the bottom of the ocean, making it one of the richest waters on earth. In the summer, humpback whales come there to feast on shoals of krill, blowing curtains of bubbles and spiraling inwards to capture the swarm. This video is excerpted from BBC’s Seven Worlds, One Planet, a series featuring remarkable animal behavior from all seven continents.
In Whale Sharks in Southern Asia's Seas, narrator Sir David Attenborough shows how the once-endangered whale shark is now protected in Indonesian waters, thanks to local fishermen. With respect for the ocean and its inhabitants, these communities have made sustainable fishing choices, allowing whale shark populations to recover. This video is excerpted from BBC’s Seven Worlds, One Planet, a series featuring remarkable animal behavior from all seven continents.
In The Go Jetters Discover the Mystery of the Pink Lake, the Go Jetters crew visits Lake Retba, also called the Milkshake Lake, in Senegal, Africa. The lake is pink because of tiny creatures called algae that live in the water and love the sunshine. People collect salt from the bottom of the lake to sell, and the water is very salty because it's connected to the ocean. This video is excerpted from BBC’s Go Jetters, a series that follows the adventures of four plucky international heroes as they travel the globe visiting the world’s most famous landmarks with their friend and mentor, Ubercorn, a disco-dancing unicorn.
In How Earth Got Its Water, geologist Iain Stewart explains how Earth's first oceans were born from a rainstorm that lasted hundreds of thousands of years. But that epic downpour only gave Earth half its water — the rest came from space! Scientists crashed a satellite into a comet to uncover how these icy space rocks helped fill our oceans billions of years ago. And the story isn’t over — today, in East Africa, a massive crack is slowly splitting the continent, and one day, it could form a brand-new ocean! This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.