Have you ringed this Avocet?

Over the last two years, many birders visiting RSPB Marshside & WWT Martin Mere reserves have reported the above bird to me. However I've been unable to tie this bird with a ringer or a ringing project.

The bird has two red rings, one on each leg, both rings have A5 in white lettering and a metal ring on the right leg.

If you've ringed this bird, or know anyone who has or have the ringing information - I'd be grateful if you could get in touch - Kane.Brides(AT)wwt.org.uk

Thanks to Paul Gaulton for the above photos.