David Attenbourgh top clip

[Puddle]

Just been watching the top ten David Attenbourgh moments on sky anytime
and amazed by this little creature
If you do'nt want to watch it all just listen to the last third of clip
Amazing impersionations,first time I have seen

[ame="http://www.youtube.com/watch?v=VjE0Kdfos4Y"]YouTube - Amazing! Bird sounds from the lyre bird - David Attenborough - BBC wildlife[/ame]

 

[stevetheplumber]

[ame=http://www.youtube.com/watch?v=cZ34RDn34Ws]YouTube - The Ultimate Machine by Claude Elwood Shannon[/ame]
why does this make me laugh?