Category Archives: hybrid LBBG x YLG

(Presumed) Hybrid Lesser Black-backed Gull x Yellow-legged Gull Green YCMP – 2017

(Presumed) Hybrid Lesser Black-backed Gull x Yellow-legged Gull Green YCLD – 2017

Visit to the gull colony of IJmuiden – 20170410

Visit to the gull colony of IJmuiden – 20160411

4CY Presumed hybrid Lesser Black-backed Gull x Yellow-legged Gull Green Y.BVA – 2014/2015