Harriers

Combination of uncoded wingtags and uncoded rings.

note 1 : left leg (localization code, all places in Catalonia). Red = Lleida, White = Girona, Black = Tarragona, Yellow = Barcelona, Green = Hacking PNAE. ; right leg (year code). Black = 2000, Red = 2001, White = 2002, Green = 2003, Yellow = 2004, Blue = 2005.

note 2 : wingtags are only used with chicks released by hacking in the natural Park Aiguamolls del Emporda, Girona ; right-white = 1993, right-blue = 1994, left-white =1995, left-red = 1996, right-red = 1997, right-green = 1998, left-blue = 1999, left-yellow = 2000, right-yellow = 2001, left-orange = 2002, left-green = 2003.