Scientists dive deep on the mysterious and unusual predatory behavior of orcas attacking great white sharks, and the disappearance of the other sharks after these attacks.
Edward Marcoux
as Self - Narrator (voice)
Aquatic life, textures, and viscera found along the Northern California coast.
Whoever came up with the term 'bird brain' never met these feathered thinkers, who use their claws and beaks to solve puzzles, make tools and more.
Documentary about bears where the animals were filmed completely undisturbed.
Salvar Tenerife shows, like never before, the overexploitation to which the island of Tenerife is submitted. It receives more than 6 million tourists a year and has a population of 930000 inhabitants. These figures are born from the terrible way in which the island has been managed during the last decades and currently. An infinite and untenable growth which is threatening more than ever the natural spaces and biodiversity from Tenerife, more and more deteriorated each day. This documentary seeks to boost a change towards real sustainable development, so we can have a future in which we live alongside nature and we can keep enjoying Tenerife (and the rest of the Canary Islands) in their wild and natural state.
A newborn monkey and its mother struggle to survive within the competitive social hierarchy of the Temple Troop, a dynamic group of monkeys who live in ancient ruins found deep in the storied jungles of South Asia.
You have to go deep underground, along a winding path. You will crawl in the mud and in the cold, in your own sweat, which after a while will freeze on your skin. You will go from light to darkness to rediscover the light, the light in yourself... The first part of the three-part documentary series about exploring the underground in Slovakia will guide you through a tangle of incredibly narrow passages and at the same time a number of spacious underground halls of little-known caves. It introduces you to the admirable people to thank for discovering the underground riches beneath our feet. Rocky Stream, Štefanová, Eternal Robot, Cave of Dead Bats, Old Castle, Moon Shadow. (distributor's official text)
A reportage cross-cutting film about the development of Africa from 1900-1936, using archive footage and film material from earlier African expeditions.
More than two decades after the Clean Water Act was supposed to make America’s waters clean enough for swimming and fishing again, two iconic waterways — the great coastal estuaries of Puget Sound and the Chesapeake Bay — are in perilous condition. With polluted runoff still flowing in from industry, agriculture and massive suburban development, scientists fear contamination to the food chain and drinking water for millions of people. A growing list of endangered species is also threatened in both estuaries. As a new president, Congress and the states set new agendas and spending priorities, FRONTLINE correspondent Hedrick Smith examines the rising hazards to human health and the ecosystem, and why its so hard to keep our waters clean.
A story about several beaver families in their wild surroundings. The interesting process of building a dam can be watched as well as the dangers arising from hungry bears and other influences on the new-built home.
Journey alongside a young tigress raising her cubs in the fabled forests of India.
In Southern Bahia, seven indigenous women invite to reflection, sharing their mythology, ancestry and paths to living well.
Documentary originally produced for BBC's television series "Natural World".