The polar bear is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed. The polar bear is the largest extant species of bear and land carnivore, with adult males weighing 300–800 kg (660–1,760 lb). The species is sexually dimorphic, as adult females are much smaller. The polar bear is white- or yellowish-furred with black skin and a thick layer of fat. It is more slender than the brown bear, with a narrower skull, longer neck and lower shoulder hump. Its teeth are sharper and more adapted to cutting meat. The paws are large and allow the bear to walk on ice and paddle in the water.
Svalbard, previously known as Spitsbergen or Spitzbergen, is a Norwegian archipelago that lies at the convergence of the Arctic Ocean with the Atlantic Ocean. North of mainland Europe, it lies about midway between the northern coast of Norway and the North Pole. The islands of the group range from 74° to 81° north latitude, and from 10° to 35° east longitude. The largest island is Spitsbergen, followed in size by Nordaustlandet, Edgeøya and Barentsøya. Bjørnøya or Bear Island is the most southerly island in the territory, situated some 147 km south of Spitsbergen. Other small islands in the group include Hopen to the southeast of Edgeøya, Kongsøya and Svenskøya in the east, and Kvitøya to the northeast. The largest settlement is Longyearbyen, situated in Isfjorden on the west coast of Spitsbergen.
Bear Island is the southernmost island of the Norwegian Svalbard archipelago. The island is located at the limits of the Norwegian and Barents seas, approximately halfway between Spitsbergen and the North Cape. Bear Island was discovered by Dutch explorers Willem Barentsz and Jacob van Heemskerck on 10 June 1596. It was named after a polar bear that was seen swimming nearby. The island was considered terra nullius until the Spitsbergen Treaty of 1920 placed it under Norwegian sovereignty.
William Speirs Bruce was a British naturalist, polar scientist and oceanographer who organised and led the Scottish National Antarctic Expedition to the South Orkney Islands and the Weddell Sea. Among other achievements, the expedition established the first permanent weather station in Antarctica. Bruce later founded the Scottish Oceanographical Laboratory in Edinburgh, but his plans for a transcontinental Antarctic march via the South Pole were abandoned because of lack of public and financial support.
Mark Williams is an English actor, comedian, presenter and screenwriter. He first achieved widespread recognition as one of the central performers in the popular BBC sketch show The Fast Show. His film roles include Horace in 101 Dalmatians (1996) and Arthur Weasley in seven of the Harry Potter films. He appeared in Doctor Who and Red Dwarf. Since 2013, Williams has portrayed the title character in the long-running BBC series loosely based on the Father Brown short stories by G. K. Chesterton.
John Gordon Sinclair is a Scottish actor. He is best known for playing Gregory in the 1981 film Gregory's Girl. There was a Gordon Sinclair already registered with Equity, so he took John Gordon Sinclair as his professional name. In 2019, Sinclair played Drew Cubbin in the BBC drama Traces.
Alastair David William Fothergill is a British producer of nature documentaries for television and cinema. He is the series producer of the series The Blue Planet (2001), Planet Earth (2006) and the co-director of the associated feature films Deep Blue and Earth.
Earth is a 2007 nature wildlife documentary film which depicts the diversity of wild habitats and creatures across the planet. The film begins in the Arctic in January of one year and moves southward, concluding in Antarctica in the December of the same year. Along the way, it features the journeys made by three particular species—the polar bear, African bush elephant and humpback whale—to highlight the threats to their survival in the face of rapid environmental change. A companion piece and a sequel to the 2006 BBC/Discovery/NHK/CBC television series Planet Earth, the film uses many of the same sequences, though most are edited differently, and features previously unseen footage not seen on TV.
The BBC Wildlife Specials are a series of nature documentary programmes commissioned by BBC Television. The series premiered in 1995, and 22 specials have been produced to date, with most of the more recent ones consisting of multiple episodes. The earlier programmes were produced in-house by the BBC's Natural History Unit, but the more recent Spy in the ... titles were made by the independent John Downer Productions. The first 18 specials, through 2008, were narrated by David Attenborough. Polar Bear: Spy on the Ice (2010), Penguins: Spy in the Huddle (2013) and Dolphins: Spy in the Pod (2014) were narrated by David Tennant.
Frozen Planet is a 2011 British nature documentary series. It was produced as a co-production between the BBC Natural History Unit, Discovery Channel, Antena 3 Television S.A., ZDF, Skai tv and The Open University, in association with Discovery Channel Canada. The production team, which includes executive producer Alastair Fothergill and series producer Vanessa Berlowitz, were previously responsible for the award-winning series The Blue Planet (2001) and Planet Earth (2006), and Frozen Planet is billed as a sequel of sorts. David Attenborough returns as narrator. The series is distributed internationally by BBC Worldwide.
Robert Arthur Knox was an English actor who portrayed the character of Marcus Belby in the film Harry Potter and the Half-Blood Prince, and had signed to appear in its sequel Harry Potter and the Deathly Hallows – Part 1.
Gordon John Buchanan is a Scottish wildlife cameraman, filmmaker and presenter. His work includes the nature documentaries Tribes, Predators & Me, The Bear Family & Me, The Polar Bear Family & Me and Life in the Snow.
Grey Goose Island is one of several, larger, uninhabited Canadian arctic islands in Nunavut, Canada located within the midsection of James Bay. Other comparable islands in the area include the Bear Islands, North and South Twin Islands, Spencer Island, Sunday Island, and Walter Island. La Grande River and the Cree village of Chisasibi, Quebec are 65 km (40 mi) to the southeast.
Lost Land of the Volcano is a three-part nature documentary series produced by the BBC Natural History Unit which follows a scientific expedition to the island of New Guinea. The expedition team, which includes specialist zoologists, explorers and the BBC crew, travels to the extinct volcano of Mount Bosavi in central Papua New Guinea to document the biodiversity of this little-visited area and search for new species. At the time of filming, logging was taking place about 20 miles (32 km) south from the volcano, and one of expedition's aims was to find evidence to support the case to protect the area. Some members of the expedition team travelled to the island of New Britain several hundred kilometres to the east to chart an unexplored cave system and observe an active volcano.
The Bear Family & Me is a three-part nature documentary series produced by the BBC Natural History Unit. It follows wildlife cameraman Gordon Buchanan as he spends a year with a family of wild black bears, under the guidance of biologists Lynn Rogers and Sue Mansfield of the North American Bear Centre.
The 2011 Svalbard polar bear attack was an attack by a presumed starving polar bear on a group of university students and their guides. The bear killed one person, injured four others, and was then shot.
The Dark: Nature's Nighttime World is a three-part nature documentary series produced by the BBC Natural History Unit which follows an expedition to Central and South America to film animals at night. The presenting team is made up of biologist Dr. George McGavin, large mammal expert Bryson Voirin and wildlife filmmakers Gordon Buchanan, Sophie Darlington and Justine Evans. They are equipped with the latest low-light filming technology, including thermal imaging and infrared cameras, enabling them to film natural behaviour without disturbing the wildlife, even in pitch-black conditions. During the course of the six-month expedition, the team visit five countries enlisting the help of local field scientists to locate and film rare species and new behaviour. The team obtain footage of nocturnal specialists such as vampire bats and owl monkeys and witness the nighttime activities of jaguars and pumas at close quarters.
Polar Bear is a 2022 American nature documentary film about polar bears directed by Alastair Fothergill and Jeff Wilson. Narrated by Catherine Keener, it is the sixteenth nature documentary to be released under the Disneynature label. The film was released as a Disney+ exclusive on Earth Day April 22, 2022.
Ted Oakes is a Canadian-born filmmaker and biologist who worked at the BBC Natural History Unit for 20 years. He founded Oak Island Films in 2017 and has been managing director since. He has collaborated with BBC, TVO, Smithsonian Channel, Discovery Channel and Merit Motion Pictures.
