Herman Bouman:
Lesser black-backed gull / Larus graellsii / Kleine mantelmeeuw 4cy R H934
Herman Bouman:
Lesser black-backed gull / Larus graellsii / Kleine mantelmeeuw 4cy R H934
Herman Bouman:
Lesser black-backed gull / Larus graellsii / Kleine mantelmeeuw 4cy [Y]V6TE
Herman Bouman:
Lesser black-backed gull / Larus graellsii / Kleine mantelmeeuw 4cy [Y]V6TE
Herman Bouman:
Lesser black-backed gull / Larus intermedius or graellsii / Kleine mantelmeeuw 4cy [Y]V3SJ
Herman Bouman:
Lesser black-backed gull / Larus intermedius or graellsii / Kleine mantelmeeuw 4cy [Y]V3SJ
Herman Bouman:
Lesser black-backed gull / Larus intermedius or graellsii / Kleine mantelmeeuw 4cy [Y]V3SJ