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4759 films(Page 67 of 100)
Researchers at Barro Colorado Island compiled the first estimate of Earth's species at 30 million, a figure more than three times what is thought now.
Today, Panama's urban development threatens wildlife and disrupts natural habitats.
Male sage grouses in Yellowstone National Park display vibrant plumage and elaborate courtship rituals that surpass even the peacock's in their mating strategies.
Tapirs in Brazil utilize their unique snouts as snorkels to evade predators like jaguars while thriving on aquatic plants in their diverse ecosystems.
The Arabian Oryx recovers from extinction due to successful conservation efforts in the UAE.
Currently, there are around 1,600 gray wolves in Germany, a population that has led to renewed calls for hunting regulations by the European Union.
Male grizzlies chase females at 35 mph during bear courtship in Yellowstone National Park.
Male fiddler crabs in Sanibel use their large claws for mating and fighting rivals.
Herring in Okhotsk lay eggs at 40°F, crucial for Steller’s Sea Eagles' survival.
In 1882, General Philip Sheridan led a U.S. Army expedition to Yellowstone National Park to protect the last American buffalo from poachers.
The Massachusetts Veterans War Memorial Tower, built in 1932, stands atop Mount Greylock.
Over 30,000 mammal trophies were imported by Americans in 2017, raising questions about the role of trophy hunting in wildlife conservation.
Dutch engineers began draining swamps and constructing dikes in the Essequibo region of Guyana around the year 1600 to support colonial settlement.
A herd of Mustangs can double in size every four years, leading to thousands more than the land can support in Nevada's high desert.
At least 20 people have died in Yellowstone's thermal pools, with most falling in accidentally.
Several generations of mosquitoes and black flies hatch in a single season, creating a significant challenge for Arctic wildlife during summer months.
Mary Anning, a 19th-century working-class woman from Dorset, revolutionizes paleontology.
In late June, wild salmon migrate from the ocean to Alaska's rivers to spawn, facing predation from Grizzly Bears during their critical life cycle.
The finch's beak in the Galapagos is different from ones in Australia, showcasing evolution.
Wild wolves hunt tactically, targeting weak deer while avoiding domestic livestock.
A leopard can hide anywhere, making it easy for photographers to lose sight of the animal in an instant.
In the Amazon rainforest, a sloth navigates its environment while searching for a mate, showcasing unique behaviors and the ecosystem's beauty.
By 2050, the world will need to feed 10 billion people, and insects may provide a sustainable protein source to help meet this demand.
Tiger sharks exhibit their iconic hunting behavior in a clip from Shark Week 2023, featuring insights from wildlife expert Forrest Galante on marine conservation.
A comment humorously wishes a Happy Thanksgiving to an orca, referencing Shamu and its photogenic nature.
In the Congo River, an experienced fisherman pursues his lifelong dream of getting close to the aggressive Goliath tigerfish, one of the fiercest predators in the region.
Spear fishermen in South Africa's shark-infested waters engage in risky interactions with sharks, exploring their communication methods and evolutionary traits.
Julie Montagu interacts with a fearsome bird of prey at Holdenby House's falconry center.
Anyone wondering about the whip scorpion learns it looks like a scorpion and spider.
Wolves were reintroduced to Yellowstone National Park in 1995 to restore biodiversity.
More than two-thirds of the world's geysers are located in Yellowstone National Park, making it a unique ecosystem for scientists and tourists alike.
Yosemite National Park's stunning landscapes and unique wildlife are highlighted through Jeff Corwin's exploration of America's natural beauty and rich history.
Young macaques avoid the Asian water monitor while seeking water in Monkey Island.
Teenage lions brave crocodile-infested Luangwa River to reunite with their pride.
Connections between rocket engines and hummingbird wings illustrate the intricate relationships between space, nature, and technology.
Planet Doc showcases the beauty of diverse landscapes and cultures, featuring wild animals, remote tribes, and the history of ancient civilizations.
50 million crabs migrate from the jungle to the ocean's edge on Christmas Island, while thousands of asylum seekers remain in a high-security detention facility.
Human beings and their interconnection with the planet are explored through visual imagery from 50 years of productions.
Geese, capable of navigating by Earth's magnetic field and thriving in diverse environments, are explored in Karsten Wall's film essay on their daily lives and connections.
An Indigenous boy carves a man and canoe, named Paddle to the Sea, and sets it on a frozen stream, leading to its journey from Lake Superior to the ocean.
Glaciers shaped the rugged land of Pukaskwa National Park about 10,000 years ago, leaving behind unique features like cobblestone beaches and rounded hills.
Lydia, a soil microbiologist in Tucson, engages with fellow runner Alfred Urbina to address environmental damage from mining and its impact on Native communities.
Glacier Bay, Katmai National Monument, and Mount McKinley National Park are showcased through stunning visuals of Alaska's diverse landscapes and natural beauty.
106 miles are covered by ultrarunners through Patagonia National Park to support conservation efforts and raise awareness for the region's natural restoration.
Climbers tackle the unique challenges of Patagonia's Fitz Roy skyline and unpredictable weather.
Ten years before the Emancipation Proclamation, Frederick Douglass worked tirelessly to influence Abraham Lincoln's views on slavery and freedom.
An ammonia leak on the Titan Explorer forces the crew to abandon ship while fishing for king crab in the dangerous waters near Adak Island, Alaska.
OceanXplorers features high-definition footage of whales and jellyfish accompanied by relaxing ocean sounds, showcasing the beauty of marine life.
