Birds High Speed PhotographyThese birds would normally be gone in a flash but British wildlife lover Roy Hancliff has frozen them in time at an astonishing 1/8000th of a second using a home-made photography set he built in his garden. Revealing the hidden glory of the animals in flight, these stunning Birds High Speed Photography show the moments normally too quick to see with the naked human eye.Included in the astounding collection is a super-speed mid-air duel between two Pine Siskins in a conflict over their patch.