Amazing set of videos about bird flight http://www.bbc.co.uk/nature/life/Peregrine_Falcon#p006lpdb
And this one http://www.youtube.com/watch?v=lnT2joxnkqY
Excellent, the Goshawk was very impressive. Need to see one now(-:).
Thanks for those links Galatas,fantastic bits of filming.The Peregrine in the Yorkshire quarry is a bird we have watched many times the lads in the quarry seem to have adopted this pair