Sir David Attenborough talks about filming in one of nature’s most inaccessible places, high up in the jungle canopy. From 2011. Show more

David Attenborough traces the discovery of some common vegetables to their very wild, and exotic, beginnings. From 2011. Show more

David Attenborough talks about Charnia, fossils of early life on Earth, and a connection with his childhood. From 2011. Show more

David Attenborough recalls filming an exclusive interview with the Adamsons and their famous lioness, Elsa. From 2011. Show more

David Attenborough explores how cuckoos get their eggs into the nests of other species. It is one of the iconic brood parasites. From 2011. Show more

An earthworm species in Australia can grow to over two metres long. They stay underground making intriguing sounds. From 2011. Show more

David Attenborough recalls following chimpanzees hunting other monkeys. It changed his views on natural history films. From 2011. Show more

David Attenborough remembers when he and Sir Peter Scott were exploring the existence of the Loch Ness Monster. From April 2011. Show more

David Attenborough celebrates the Monarch Butterfly. Its migration is one of the great spectacles and feats of nature. From May 2011. Show more

David Attenborough talks about Alfred Russell Wallace, the great travel writer, geographer and naturalist. From April 2011. Show more

David Attenborough talks about Cicadas, strumming insects that fill the evening air across the world with sound. From 2011. Show more

David Attenborough explores animal signalling, looking at fireflies and their ability to generate light of their own. From 2011. Show more

Although David Attenborough hates rats, having filmed them he explains why they should be respected. From April 2011. Show more

David Attenborough is fascinated by the largest flying animal ever to exist during the time of the dinosaurs. From 2011. Show more

David Attenborough explores the life of Squire Waterton, a 19th-century taxidermist with a passion for wildlife. From June 2011. Show more

David Attenborough recalls meetings with chameleons, many on Madagascar, and with one in particular called Rommel. From 2011. Show more

Living throughout the Americas, Hummingbirds are brilliantly coloured with aeronautical skills defying imagination. From 2011. Show more

Reflecting on animal identities, Sir David recalls seeing "whitey" - a blackbird with a white feather in his garden. From 2011. Show more

The Kiwi is New Zealand’s last remaining flightless bird. Sir David explains exactly why it's so peculiar. From 2011. Show more

David Attenborough explores the evolution of plants, which saw nature’s first bribe over one hundred million years ago. From 2011. Show more