Describes the ability of birds, insects and bats to fly including migration often over great distances; and how plant seeds defy gravity in order to disperse over a wide area.
Did You Know?
David Attenborough demonstrates his willingness to undertake high altitude flying by firstly going up in NASA's Vomit Comet to experience zero gravity and then ascending in a special hot air balloon to 16000 feet complete with oxygen mask, crash helmet, space suit and moon boots! The life of this naturalist is never dull. See more