Les Harrison took some great shots of the male Peregrine on Sunday and we have now discovered that he is ringed! The metal band can clearly be seen on his left leg. David Morrison is our top man when it comes to Peregrines in London and you can find out more about London's thriving Peregrine population on his blog. Hopefully David may be able to trace our bird but we will need some better images to try and read the numbers! More to follow hopefully... in the meantime just enjoy!