The Best of Attenborough

British viewers voted this clip of the Lyrebird as their favorite in the long history of Sir David Attenborough's wildlife program.

The bird may be nature's best mimic. Won't spoil all the surprises, but in addition to more than 20 other birds' calls, it can imitate human-sounds it has heard too, including, the click of a 35mm camera... or the whine of a chainsaw.