Sophie explores the world of silent communication in the animal kingdom and the human world - showing how much we can actually say without ever opening our mouths or making a noise. She reveals how some species have harnessed bacteria to generate light and how light messages are used by insects and deep-sea fish for a range of reasons, including attracting prey. Exploring how body language communicates huge amounts about us and other species, Professor Scott shows why a dog's wagging tail does not always mean it is happy and how humans can tell a lot about someone's state of mind from their posture alone. She reveals why yawns and smiles are contagious and how this can play a key role in social bonding and cohesion.
2/3 • Royal Institution Christmas Lectures: The Language of Life • 2017 • Nature
Asia - the most varied and extreme continent - stretching from the Arctic Circle to the equator. Walrus gather in huge numbers in the frozen north and brown bears roam remote Russian volcanoes. This is a world of the rarely seen, from yeti-like monkeys in the mountain forests of China to the most bizarre predator in the baking deserts of Iran. Asia is the largest of all continents but it seems there’s not enough space for wildlife. The deep jungles provide sanctuary for the last few Sumatran rhino.
Siberia - It accounts for 10% of the land on our planet. Siberia is known for its frost and is known worldwide as one of the coldest places on earth. However, Siberia is home to numerous species of large wild animals, beasts and other creatures, including musk deer, camel, gazelle and rare species of lizard - Siberian salamander, which can be several years in a frozen state at - 40gradusov C and survive. From the cold north to the southern steppes - all Siberia, in all its splendor. Kamchatka - Land exploding volcanoes and glaciers, a country of ice and fire.
First transmitted in 1965, David Attenborough retraces the steps of the famous Scottish explorer Dr David Livingstone in the final part of his African adventure.David Attenborough starts his journey in Sesheke, on the northern bank of the Zambezi river in the Western Province of Zambia. Retracing Livingstone’s Zambezi expedition takes him from Sesheke to Victoria Falls, named by Livingstone in honour of Queen Victoria, through to Zumbo and Tete in Mozambique.Using extracts from Dr Livingstone’s journal David Attenborough revisits African traditions and ceremonies that shocked Livingstone at the time, such as a masked dance featuring the Makishi devil.