IJmuiden Forteiland gulls on Dutch TV – 20211022
Tag Archives: larus fuscus graellsii 1cy
Filming Lesser-Blacked Gull YDDD in flight and matching it with its GPS data
IJmuiden Lesser Black-backed Gull GPS-project update – 20200814
Visits to the gull colony of IJmuiden May – July 2019
IJmuiden Lesser Black-backed Gulls fitted with GPS-loggers – update December 2019
IJmuiden Lesser Black-backed Gulls fitted with GPS-loggers – update November 2019
IJmuiden Lesser Black-backed Gulls fitted with GPS-loggers – update September 2019
IJmuiden Lesser Black-backed Gulls fitted with GPS-loggers – update 29 August 2019
IJmuiden Lesser Black-backed Gulls fitted with GPS-loggers – update 12 August 2019
1CY Lesser Black-backed Gull Green YCZT trip to Alkmaar – 20190728
Gulls to the Horizon 