Larus fuscus by ZéMarks OBSERVATION REPORT ∞∞ SPECIES Type of bird - Larus fuscus Age & Sexe - immature - unknown ∞ RINGS Color ring - W[V|U] Metallic ring - EURING code - 05910 - www.cr-birding.org/node/1179 Right leg (tibia) – White ring with black two alpha code Left leg (tibia) – metallic ring Ringer - R.J. Buijs Age at first ring - - Date Place where ringed Holland ∞ OBSERVATION Date of the sighting - 29/08/2019 - Time -11:53 - my sightings/2019 - 1 - total of my sightings: 1 Place - Leixões harbour, Matosinhos, Portugal Coordinates - 41.1823988, -8.6970061 Distance to Ringing Site - ∞ LIFE HISTORY Date - Location - Observer 29/08/2019 Matosinhos Beach, Matosinhos, Portugal - José Marques ∞ Blog: www.seabirdsportugal.blogspot.pt https://flic.kr/p/2h9Aucu
