Giant Manta Rays of San Benedicto | Blue Realm | Free Documentary Nature

Cocos Island - Mysterious Wonder of the Pacific Ocean | Nature Documentary Cocos Island protrudes from the Pacific Ocean - a lone volcano peeking out of the blue grey waters, off the Costa Rican coast. The island has many similarities with the fictional Treasure Island, penned by Scottish author Robert Louis Stevenson, himself an intrepid traveler. Maybe he was inspired by tales of Cocos Island as he never went there himself. The tiny island is just 25 sqm2 and covered by an impenetrable jungle of streams, waterfalls and gorges, making it the world's largest uninhabited island rainforest. Because it is so isolated, unique flora and fauna flourish. Today, as a national park and world natural heritage, park rangers guard and oversee the entire island so it may hopefully remain a treasure for decades and centuries to come. ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ Free Documentary is dedicated to bring high-class documentaries to you on the original video platform for free. With the latest camera equipment used by well-known filmmakers working for famous production studios. You will see fascinating shots from the deep seas

Blue Realm - Episode 6: Whale Sharks They’re not whales at all, but by far the largest fish in the sea. Yet at nearly 50 feet in length and weighing 20 tons or more, they eat only the smallest marine animals. They are not a threat to humans, but their numbers are dramatically shrinking. Like elephants slaughtered for their ivory tusks, whale sharks are relentlessly pursued by poachers. From Africa to Asia, they are targeted for their meat and immense fins. Whale Sharks: Gentle Giants introduces us to this amazing creature through scientists who are racing against time to save the species. Utilizing space-age technology from NASA and the Hubble Telescope, researchers are able to identify, catalogue and track individual sharks. In Mexico and remote Western Australia, whale shark tourism has proven to be both a blessing and a curse, as more and more boats vie for fewer animals. The program also features the remarkable story of shark cowboys who captured and transported 4 live whale sharks (in customized jumbo jets) to the Georgia Aquarium in Atlanta. ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬

Blue Realm - Episode 5: Toxic Invaders They’re beautiful - and deadly, with venomous spines that resemble a lion's mane. They’re lionfish, a tropical reef species normally found in the Indo-Pacific. Now, they’re wreaking havoc in the Caribbean and Atlantic – all thought to have descended from a handful of aquarium fish carelessly released into the sea. In these regions, they are potentially a greater threat to coral reefs and commercial fish populations than global warming or pollution. Prolific breeders and aggressive predators, they quickly spread - wiping out native species at an alarming rate. Most fish aren't afraid of them because they've never encountered lionfish in the past. Eradication programs are in place, but they are barely making a dent in a booming population. Handling the prickly invaders can be a daunting task. A lionfish envenomation is one of the most painful wounds in nature. In the Florida Keys, some practical and novel approaches are making progress in the fight against these Toxic Invaders. ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ Free Documentary is dedicated to bring high-class documentaries to you on the

Blue Realm - Episode 2: Lions of the Deep | Wildlife Documentary Since the 1970's, sea lion populations have declined more than 80% along the North Pacific coast. Scientists at the University of British Columbia and the Vancouver Aquarium are working together to help save Canada’s iconic and largest pinniped – the stellar sea lion. To help understand why their numbers are dropping, researchers work with the highly intelligent mammals at a unique floating laboratory. At The Open Water Research Station, free swimming seals and sea lions are observed in their natural habitat. In Alaska, wild stellar sea lions seem to be thriving, but prove to be an aggressive and difficult animal to study and photograph. At the research station, these tame, remarkable animals are providing fresh insights into the fragile ocean food chain of the North Pacific. ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ Free Documentary Nature aims to provide high-quality documentaries on the original video platform for free, utilizing the best practices in nature documentary filmmaking and collaborating with renowned filmmakers and production studios. You will see stunning shots from the depths

Blue Realm - Episode 13: White Shark Tourism: A Dangerous Gamble Believe it or not, many scuba divers want to see great whites up close, and photographers want dramatic shots. But how do you get the sharks to where you want them? For decades, it's been done by baiting, or “chumming” – attracting sharks with food. This practice is being questioned and banned in many countries because of a dramatic increase in shark attacks. In April 2012, a champion South African surfer was killed by a great white and shark tourism operators and documentary filmmakers were blamed. They were chumming in the area at the time of the attack. In Western Australia, 5 deaths are attributed to white sharks in just the first 6 months of 2012. Three surfers have also been killed by the sharks recently in California - more deadly attacks in a year than in the past dozen years combined. And the sharks have even been spotted as far north as Canada and a swimmer was attacked in Massachusetts. What's going on? ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ Free Documentary

Blue Realm - Episode 11: Manatees and Dugongs in Danger Each year, hundreds of critically endangered manatees are killed in U.S. waters by boats, disease and cold weather. 2006 was the worst year on record for manatee deaths – 416 animals perished. With only a few thousand remaining in the wild, mostly in heavily developed Florida wetlands, the clock is ticking in efforts to save this amazing mammal from extinction. Another rare species and close relative of manatees is the dugong. Dugongs cling to survival in a few isolated corners of the globe. In marine sanctuaries in Abu Dhabi, the bizarre animals have been notoriously difficult to find, let alone photograph. Manatees and Dugongs features exclusive HD imagery of the mammals in the wild and examines efforts of scientists to protect the two species. The program also includes thrilling captures and field exams of manatees in Florida ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ Free Documentary is dedicated to bring high-class documentaries to you on the original video platform for free. With the latest camera equipment used by well-known filmmakers working for famous production