Spanish Backcap controls

We've just been sent details of the two British-ringed Blackcaps that we caught in Spain. Both young birds from the south of the country.

Kev

X312153   BLACKCAP   3M, 19.9.2009, SU1285, Wilts

X763133   BLACKCAP   3J, 2.8.2009, TQ0173, Bucks