Welcome to BBC Earth, your destination for 50 years of captivating natural history. Discover dramatic, rare, and exclusive content showcasing the world's beauty and wonder.

[Subscribe here](http://bit.ly/BBCEarthSub) for our latest videos, and [sign up for our newsletter](https://www.bbcearth.com/newsletter) for updates and exclusives. Explore more content, including [Planet Earth III](https://bit.ly/PlanetEarthIIIPlaylist), [Blue Planet II in 4K](https://bit.ly/BluePlanetII4kPlaylist), and [best-of compilations](https://bit.ly/BestOfBBCEarth).

This is a commercial page from BBC Studios. For service information and feedback, please visit [bbcworldwide.com/vod-feedback--contact-details.aspx](http://bbcworldwide.com/vod-feedback--contact-details.aspx).

Join Tom Mustill and anatomist Joy Reidenberg as they investigate the mysterious death of a fin whale. This compelling clip is from 'Natural World: Humpback Whales - A Detective Story' (2019).

Discover 50 years of captivating natural history content on BBC Earth. Subscribe for more wildlife documentaries, including 'Planet Earth III' (link), 'Frozen Planet II' (link), and 'Blue Planet II in 4K' (link). Get the latest news and exclusives by signing up for our newsletter.

This is a commercial page from BBC Studios. For service information and feedback, visit bbcworldwide.com/vod-feedback--contact-details.aspx.

The Trump administration is initiating oil and gas lease sales in the Arctic National Wildlife Refuge's Coastal Plain, inviting companies to identify drilling sites. This 1.56-million-acre area is the biological heart of the Arctic Refuge, vital for the Porcupine caribou herd, migratory birds, and polar bears.

Industrializing this irreplaceable sanctuary will harm wildlife and accelerate climate change. The Arctic is already warming four times faster than the rest of the planet. Drilling will displace animals, endanger polar bear families, and pollute air and water, fueling a climate disaster. Past lease sales have failed due to public demand for protection over short-term corporate profit. Stand up for the Coastal Plain.

This clip from 'Natural World: Supercharged Otters' (2017) features a vet preventing an otter from overheating, revealing how otters insulate through grooming. BBC Earth offers 50 years of dramatic, rare, and exclusive natural history content, showcasing the world's beauty and wonder.

Subscribe for more wildlife: BBC Earth Subscriptions. Sign up for our newsletter: BBC Earth Newsletter. Explore playlists like Best of BBC Earth, Best Animal Fights, and series such as Planet Earth III. This is a commercial page from BBC Studios. For feedback, visit: BBC Studios Feedback.

Witness dramatic Yellowstone moments, from otter-eagle conflicts to nature's master builders. These captivating clips are from "Great American Thaw" (2017), showcasing the wild beauty and natural wonder BBC Earth is renowned for.

Subscribe for more wildlife documentaries and exclusive content: [Subscribe to BBC Earth](http://bit.ly/BBCEarthSub). Stay updated with our newsletter: [Sign up for BBC Earth updates](https://www.bbcearth.com/newsletter). Explore 50 years of entertaining and thought-provoking natural history, including series like Planet Earth III and Blue Planet II, on BBC Earth.

This is a commercial page from BBC Studios. For service information or feedback, visit: [BBC Worldwide Feedback](http://bbcworldwide.com/vod-feedback--contact-details.aspx).

Discover the animal kingdom's most dramatic encounters, from stingrays ambushing crabs to lionesses hunting warthogs. Watch more incredible animal fights.

BBC Earth brings you 50 years of entertaining, thought-provoking, and exclusive natural history content. Subscribe for more amazing stories and sign up for our newsletter to stay updated.

This is a commercial page from BBC Studios. For service information and feedback, please visit here.

Cameraman Charlie Hamilton James, after 25 years, reveals the survival secrets and unique qualities of otters in 'Natural World: Supercharged Otters' (2017).

Subscribe to [BBC Earth](http://bit.ly/BBCEarthSub) for captivating natural history content. Sign up for our [newsletter](https://www.bbcearth.com/newsletter) to receive the latest updates and exclusives from BBC Earth, home to 50 years of dramatic and thought-provoking wildlife stories.

Explore more incredible documentaries like [Planet Earth III](https://bit.ly/PlanetEarthIIIPlaylist), [Frozen Planet II](https://bit.ly/FrozenPlanetIIPlaylist), and [Blue Planet II in 4K](https://bit.ly/BluePlanetII4kPlaylist). This is a commercial page from BBC Studios. For service information and feedback, visit [here](http://bbcworldwide.com/vod-feedback--contact-details.aspx).

Explore the fascinating world of animal romance, from frog mating rituals to penguin courtship, with BBC Earth. Discover 50 years of dramatic, rare, and exclusive natural history content, showcasing the beauty and wonder of wildlife.

Subscribe to our channel for more captivating stories: http://bit.ly/BBCEarthSub. Stay updated with the latest news and exclusives by signing up for our newsletter: https://www.bbcearth.com/newsletter. Explore our extensive library of natural history documentaries.

This is a commercial page from BBC Studios. For service information and feedback, visit: http://bbcworldwide.com/vod-feedback--contact-details.aspx

Welcome to BBC Earth, your home for 50 years of captivating natural history. Subscribe for dramatic, rare, and exclusive content: [BBC Earth](http://bit.ly/BBCEarthSub). For the latest news and exclusives, sign up for our [newsletter](https://www.bbcearth.com/newsletter).

Explore iconic series like [Planet Earth III](https://bit.ly/PlanetEarthIIIPlaylist), [Frozen Planet II](https://bit.ly/FrozenPlanetIIPlaylist), and [Blue Planet II in 4K](https://bit.ly/BluePlanetII4kPlaylist). Discover more with [Best of BBC Earth](https://bit.ly/BestOfBBCEarth), [Best Animal Fights](https://bit.ly/BestAnimalFights), and videos over [10 minutes](https://bit.ly/3SHJCEJ).

This is a commercial page from BBC Studios. For service information and feedback, please visit our [contact details page](http://bbcworldwide.com/vod-feedback--contact-details.aspx).

Eight-week-old otter pups are learning vital survival skills, such as swimming, at a rehabilitation centre. This footage is from 'Natural World: Supercharged Otters' (2017).

Explore 50 years of dramatic natural history content from BBC Earth. Subscribe for updates via BBC Earth Sub or their newsletter. Watch more series like Planet Earth III, Blue Planet II in 4K, and other content including Best of BBC Earth. This is a commercial page from BBC Studios; for service information and feedback, visit bbcworldwide.com/vod-feedback.

Welcome to BBC Earth, your destination for 50 years of captivating natural history content. Discover dramatic, rare, and exclusive stories from our amazing world. [Subscribe](http://bit.ly/BBCEarthSub) for updates and sign up for our [newsletter](https://www.bbcearth.com/newsletter) to stay informed.

Explore more incredible content: watch the [Best of BBC Earth](https://bit.ly/BestOfBBCEarth), thrilling [Animal Fights](https://bit.ly/BestAnimalFights), or [Videos over 10 minutes](https://bit.ly/3SHJCEJ). Dive into full series like [Planet Earth III](https://bit.ly/PlanetEarthIIIPlaylist), [Frozen Planet II](https://bit.ly/FrozenPlanetIIPlaylist), and [Blue Planet II in 4K](https://bit.ly/BluePlanetII4kPlaylist).

This is a commercial page from BBC Studios. For [service information and feedback](http://bbcworldwide.com/vod-feedback--contact-details.aspx), please visit our contact details.

The America the Beautiful Annual Pass, used by over a million visitors, grants entry to national parks and federal lands. The 2026 pass was legally mandated to feature a Glacier National Park photograph. However, the Trump administration instead inserted the president's image, reportedly discouraging sales and potentially voiding passes if the image is covered.

A new bill, the Prohibit Partisan Park Passes Act, seeks to ban images of living political figures on park passes. This aims to ensure public lands remain neutral spaces for all Americans, free from partisan politics.

U.S. residents should contact their representatives to support this act, ensuring passes feature natural beauty and wildlife, not political figures.

These scenes capture some of Africa's most extraordinary wildlife encounters, from giraffes competing for dominance to hatchlings struggling for survival.

For more incredible wildlife content, subscribe to BBC Earth. Stay updated with the latest news, updates, and exclusives by signing up for our newsletter.

Sir David Attenborough narrates three hours of incredible wildlife, from epic zebra fights to sex-shifting fish. Welcome to BBC Earth, your source for 50 years of dramatic, rare, and exclusive natural history content. Discover the world's amazing stories, beauty, and natural wonder.

Subscribe for more captivating wildlife documentaries: http://bit.ly/BBCEarthSub. Sign up for our newsletter to receive the latest updates and exclusives: https://www.bbcearth.com/newsletter. Explore a vast library of content, including the best of BBC Earth, animal fights, and full series like Planet Earth III and Blue Planet II in 4K.

This is a commercial page from BBC Studios. For service information and feedback, please visit: http://bbcworldwide.com/vod-feedback--contact-details.aspx.

Watch two hours of incredible wildlife scenes, narrated by Sir David Attenborough, featuring everything from an iguana hunt to the world's bravest mantid. Welcome to BBC Earth, your home for 50 years of dramatic, rare, and exclusive natural history content.

Subscribe to BBC Earth: http://bit.ly/BBCEarthSub. Sign up for our newsletter for the latest news and exclusives: https://www.bbcearth.com/newsletter. Explore more amazing wildlife content, including our "Best of BBC Earth" collection: https://bit.ly/BestOfBBCEarth.

This is a commercial page from BBC Studios. For service information and feedback, visit: http://bbcworldwide.com/vod-feedback--contact-details.aspx.

Welcome to BBC Earth, your destination for 50 years of captivating natural history. Discover dramatic, rare, and exclusive stories showcasing the world's beauty and wonder.

Subscribe to [BBC Earth](http://bit.ly/BBCEarthSub) for more amazing content, and sign up for our [newsletter](https://www.bbcearth.com/newsletter) for the latest updates. Explore popular series like [Planet Earth III](https://bit.ly/PlanetEarthIIIPlaylist), [Frozen Planet II](https://bit.ly/FrozenPlanetIIPlaylist), [Blue Planet II in 4K](https://bit.ly/BluePlanetII4kPlaylist), and [Best of BBC Earth](https://bit.ly/BestOfBBCEarth).

This is a commercial page from BBC Studios. For service information and feedback, please visit [our contact page](http://bbcworldwide.com/vod-feedback--contact-details.aspx).

The Center for Biological Diversity experienced a fast and successful 2025, despite multiple investigations and attacks from President Trump and far-right House members aimed at intimidation. These efforts failed to slow us down.

Since Trump's second inauguration on January 20, we have filed 65 lawsuits. These actions targeted destructive policies, climate-killing fossil fuels, widespread chemical approvals, and the despoilment of vital ecosystems like the Everglades. We also fought corruption threatening wilderness areas and defended national parks from exploitation.

We are deeply grateful for your continued faith and anticipate more hard-fought battles and victories in 2026.

BBC Earth presents 50 years of dramatic, rare, and exclusive natural history content, exploring the world's wonders and challenging questions like whether hatchlings will survive predators and waves.

Subscribe to BBC Earth for captivating wildlife stories and natural wonders. Sign up for our newsletter for the latest updates. Discover more content, including 'Best of BBC Earth', 'Planet Earth III', and 'Blue Planet II in 4K'.

This is a commercial page from BBC Studios. For service information and feedback, visit bbcworldwide.com/vod-feedback--contact-details.aspx.

Human activity globally threatens biodiversity. David Attenborough emphasizes its vital importance, the impact of its loss, and that there's still time to act if we change direction now.

Everyone can make a difference by understanding the facts. Explore biodiversity further at royalsociety.org/biodiversity. Learn about climate change basics (60 seconds) and net zero (what is net zero?). Stay informed via the Royal Society's email newsletter at royalsociety.org/stay-in-touch/email-newsletters/. The Royal Society, a fellowship of eminent scientists and the oldest scientific academy, offers more information on its website: royalsociety.org/.

Yellowstone wolves were observed visiting an elk carcass. This interaction highlights a fundamental aspect of the park's ecosystem.

Such events are common in wildlife, showcasing natural predator-prey dynamics and the crucial role scavengers play in maintaining ecological balance.