Light-blue wingtag (on both wings) with a white four alpha-numeric code :
SP" (to denote Spain) and two numbers.
note 1 : other used colours are : white and yellow.
note 2 : birds where captured during wintering period at Binaced, Huesca (northeastern Spain).
note 3 : from February 2005 till November 2016 609 kites where marked with wingtags (200 yellow, 160 blues and 244 white ).
note 4 : retrapped non Spanish kites with metal ring are attached with wing tags too.
note 5 : majority of kites are attached with white PVC rings with code in black from Biological Station of Doñana.
note 6 :