Larus fuscus by ZéMarks OBSERVATION REPORT ∞ RINGS Color ringMetallic ring - M[L925048] EURING code - 05910 - Right leg (tarsus) – Metallic ring Left leg (tarsus) - Ringer - Museum Science Brussels Age at first ring - Pullus - Date - 2016.07.03 Place where ringed - Oostende, West-Vlaanderen BL28, Belgium ∞ SPECIES Type of bird - Larus fuscus Age & Sexe - immature - unknown ∞ OBSERVATION Date of the sighting - 01.09.2017 - Time - morning - my sightings/2017 - 1 - total of my sightings: 1 Place - Leixões harbour, Matosinhos, Portugal Coordinates: - 41.1823988, -8.6970061 ∞ LIFE HISTORY Date Location Observer 03.07.2016 Oostende, West-Vlaanderen BL28, Belgium - Ringer 01.09.2017 Leixões harbour, Matosinhos, Portugal – José Marques ∞ Blog: www.seabirdsportugal.blogspot.pt https://flic.kr/p/2iz6xAt
