Scientists around the world are asking themselves the same questions. Over the decades the focus on dolphin research has changed from asking “how intelligent are dolphins?” to “how are dolphins intelligent?” and we look at research from the world's foremost dolphin experts for the answers.
Scientists around the world are asking themselves the same questions. Over the decades the focus on dolphin research has changed from asking “how intelligent are dolphins?” to “how are dolphins intelligent?” and we look at research from the world's foremost dolphin experts for the answers.
2016 • Nature
For many animals, from lemurs to hummingbirds, the maternal bond is one of the strongest forces in nature. Not only do mothers carry their young everywhere, feed them, and help teach them essential life skills, they're also their primary source of comfort and security.
S1E2 • Baby Animals • 2016 • Nature
The episode begins in the South American rainforest whose rich variety of life forms is used to illustrate the sheer number of different species. Since many are dependent on others for food or means of reproduction, David Attenborough argues that they couldn't all have appeared at once. He sets out to discover which came first, and the reasons for such diversity. He starts by explaining the theories of Charles Darwin and the process of natural selection, using the giant tortoises of the Galapagos Islands (where Darwin voyaged on HMS Beagle) as an example. Fossils provide evidence of the earliest life, and Attenborough travels a vertical mile into the Grand Canyon in search of them.
1/13 • Life on Earth • 1979 • Nature
Witness the hard knock life of male kangaroos as they engage in constant fights to determine social rank.
3/3 • Secret Life of the Kangaroo • 2016 • Nature
Take flight across Botswana's sprawling Kalahari Desert, through the Okavango Delta, and deep into its dynamic history. During the journey, Botswana's history of ancient civilizations, notorious slave traders, and enormous wealth are brought to life.
3/6 • Aerial Africa • 2017 • Nature
The frozen poles are home to the planet's ultimate survivalists, including polar bears, penguins and Arctic wolves; their world is changing fast -- breaking apart under their feet -- and their resilience will be tested beyond the extreme.
6/6 • Hostile Planet • 2019 • Nature
The American Dipper can plunge its head into freezing Arctic water up to 60 times a minute. In the summer, ferocious mosquitoes can draw up to a pint of blood a day from caribou. Take a fascinating look into the Arctic seasons and the impact that rising sea levels have on local wildlife, and, ultimately, our own world.
1/8 • Arctic Secrets • 2015 • Nature
