Cheers Paul, I've got the Gosney guide. Also found plenty online, but most of it just says things like "we had fantastic views of 13 Eagle Owls fighting to the death with 500 Spanish Imperial Eagles at Muddeman's site 17 on page 9," which isn't really very useful now that the book is out of print!

Been out of print now a number of years but BIRD GUIDES has copies of Finding birds in Northern Spain by Dave Gosney,

Not what you wanted but second best

do not know of a copy for sale in the UK.

Hello fellow birdwatchers. I'm going to Spain in under two weeks and, typically, have left things to the last minute. Does anyone have a copy of the now out-of-print Arlequin Press site guide to Extremadura by John Muddeman that they could sell to me or kindly loan to me? (I promise to return it in perfect condition) My email address is tommckinney1979 @ yahoo.co.uk Thanks, Tom