National Geographic is an American pay television network and flagship channel owned by the National Geographic Global Networks unit of Disney Entertainment and National Geographic Partners, a joint venture between The Walt Disney Company (73%) and the National Geographic Society (27%), with the operational management handled by Disney Entertainment.
Timothy Treadwell was an American bear enthusiast, environmentalist, documentary filmmaker, and founder of the bear-protection organization Grizzly People. He lived among coastal brown bears in Katmai National Park, Alaska, for 13 summers.
Missi Pyle is an American actress and singer. She has appeared in a number of films, including Galaxy Quest (1999), Josie and the Pussycats (2001), Bringing Down the House (2003), Dodgeball: A True Underdog Story (2004), Charlie and the Chocolate Factory (2005), Harold & Kumar Escape from Guantanamo Bay (2008), The Artist (2011), Gone Girl (2014), Captain Fantastic (2016), and Ma (2019).
The Charles M. Russell National Wildlife Refuge is a National Wildlife Refuge in the U.S. state of Montana on the Missouri River. The refuge surrounds Fort Peck Reservoir and is 915,814 acres (3,706.17 km2) in size. It is the second-largest National Wildlife Refuge in the lower 48 states of the United States, and the largest in Montana. Created in 1936, it was originally called the Fort Peck Game Range. It was renamed in 1963 after Montana artist Charles M. Russell, a famous painter of the American West. In 1976, the "range" was made a "refuge".
The Alaska Wildlife Conservation Center is a non-profit organization dedicated to conservation, research, education, and animal care. The center is located on about 200 acres (81 ha) at the head of Turnagain Arm and the entrance to Portage Valley, Milepost 79 of the Seward Highway, about 11 mi southeast of Girdwood. The center is in the Municipality of Anchorage on the approximant border of the Kenai Peninsula and the Kenai Mountains to the south and the Chugach Mountains to the north.
Paradise Valley is a major river valley of the Yellowstone River in Southwestern Montana just north of Yellowstone National Park in Park County. The valley is flanked by the Absaroka Range on the east and the Gallatin Range on the west.
Stephan K. Miller was an American animal trainer, wrangler, and stunt double who was killed by a bear while making a promotional video.
Gordon John Buchanan is a Scottish wildlife cameraman, filmmaker and presenter. His work includes the nature documentaries Tribes, Predators & Me, The Polar Bear Family & Me and Life in the Snow.
Brutus, also called Brutus the Bear, was a grizzly bear who was adopted as a newborn cub by the naturalist Casey Anderson, star of the National Geographic documentary Expedition Grizzly.
Deadly... is a strand of British wildlife documentary programming aimed principally at children and young people, which is broadcast on CBBC on BBC One and Two and on the CBBC Channel. It is presented by Steve Backshall, with Naomi Wilkinson as co-host on Live 'n Deadly, and Barney Harwood as co-host on Natural Born Hunters. The strand began with a single series known as Deadly 60, and has subsequently expanded into a number of spin-offs, re-edits and follow-up versions.
American Prairie is a prairie-based nature reserve in Central Montana, United States, on a mixed grass prairie ecosystem with migration corridors and native wildlife. This wildlife conservation area is being developed as a private project of the American Prairie Foundation (APF). This independent non-profit organization aims to include over 3 million acres (12,000 km2) through a combination of both private and public lands.
The grizzly bear, also known as the North American brown bear or simply grizzly, is a population or subspecies of the brown bear inhabiting North America.
Operating as a nonprofit environmental land trust, The Vital Ground Foundation protects and restores North America's grizzly bear populations by conserving wildlife habitat. Founded in 1990, Vital Ground operates in the belief that the grizzly bear, an umbrella species, is nature's barometer of a healthy and complete ecosystem, and that conserving grizzly bears and their habitat is key to ensuring diverse and healthy landscapes.
Iron Ridge is a 2008 American independent wilderness survival drama film written and directed by Stu Brumbaugh. It marked the feature film debut of naturalist and television host Casey Anderson and his bear Brutus. The film was "100% Montana-made", having been shot entirely on location in Montana with a cast and crew entirely from Montana, entirely financed by Montanans.
Bart the Bear 2, also called Bart the Bear II, Bart 2, Bart II, or Little Bart was a male interior Alaskan grizzly bear who appeared in several films and television series, including An Unfinished Life, Into the Wild, Evan Almighty, We Bought a Zoo, Game of Thrones, and most recently Into the Grizzly Maze. His trainers were Doug Seus and Lynne Seus of Wasatch Rocky Mountain Wildlife, Inc., in Heber City, Utah. Bart 2 was named after the earlier Seus-trained Bart the Bear, although the two bears are not related.
Frank Cooper Craighead Jr. and John Johnson Craighead, twin brothers, were American conservationists, naturalists, and researchers who made important contributions to the studies of falconry and grizzly bear biology. The brothers were born in Washington, D.C., where both graduated from Western High School in 1935. The brothers began collecting and identifying animals and plants they found alongside the Potomac and soon expanded their interests to birds and hawks. They traveled west in 1934 to begin studying falconry. After World War II, during which they were employed as survival trainers, they each married and resumed their work in falconry. During the 1950s, the Craighead brothers expanded their work to other animals, including many species living in and around Yellowstone, and eventually separated.
Thomas D. Mangelsen is an American nature and wildlife photographer and conservationist. He is most famous for his photography of wildlife in the Greater Yellowstone Ecosystem, as he has lived inside the zone in Jackson, Wyoming, for over 40 years. In 2015, he and nature author Todd Wilkinson created a book, The Grizzlies of Pilgrim Creek, featuring a grizzly bear known as Grizzly 399, named so due to her research number. He has been active in the movement to keep the Yellowstone area grizzly bears on the Endangered Species List. Mangelsen is also known for trekking to all seven continents to photograph a diverse assortment of nature and wildlife. A photograph he took in 1988 titled, "Catch of the Day" has been labeled "the most famous wildlife photograph in the world". In May 2018, he was profiled on CBS 60 Minutes. He has received dozens of accolades throughout the decades.
Grizzly 399 is a grizzly bear inhabiting Grand Teton National Park and Bridger-Teton National Forest. She is followed by as many as 40 wildlife photographers, and millions of tourists come to the Greater Yellowstone Ecosystem to see her and other grizzly bears. Grizzly 399 is the most famous brown bear mother in the world, with her own Facebook, Twitter, and Instagram accounts.
