|
|||||||||||||||
|
Lesser Black-backed Gull (graellsii) NLA 5.364.464 adult, April 14 2026, IJmuiden, the Netherlands. Picture: Thijs Horst.Ringed as pullus in breeding season 2002 at IJmuiden harbour (Halkade). Ringed by Fred Cottaar ringing team. below: Lesser Black-backed Gull (graellsii) NLA 5.364.464 25CY, April 14 2026, IJmuiden, the Netherlands. Picture: Thijs Horst. |
||||||||||||||
| Y.FTB female partner 2026 | |||||||||||||||
| Y.HHX offspring 2026 | |||||||||||||||
| - | |||||||||||||||
| - | |||||||||||||||