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Larus melanocephalus | by ZéMarks
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Larus melanocephalus

 

OBSERVATION REPORT

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SPECIES

Type of bird - Larus melanocephalus (Ichthyaetus melanocephalus )

Age & Sexe - Adult - unknown

RINGS

 

Color ring - B[ASHH]

Metallic ring - 5443513

 

EURING code - 05750 - www.cr-birding.org/node/3705

Right leg (tarsus) – Dark-green ring with a white 4 alpha code

Left leg (tarsus) – Metalic ring

Ringer - Team Homma / Geiter

Age at first ring - pullus - Date - 30/06/2016

Place where ringed - Baltrum-Ostdorf, Niedersachsen, Germany - 53° 43' 30'' N 7° 23' 6'' E

OBSERVATION

Date of the sighting - 04/02/2020 - Time - 15:33

- my sightings/2020 - 1 - total of my sightings: 1

Place - RNLED-Local Nature Reserve of the Douro River Estuary – V.N.Gaia, Portugal

Coordinates - 41.13745767 -8.66194725

Distance to Ringing Site – 1.842 km

LIFE HISTORY

Date - Location - Observer

30/06/2016 Baltrum-Ostdorf, Niedersachsen, Germany - ringer

03/06/2017 Horumersiel, Wangerland, Friesland,Niedersachsen, Germany – Andreas Michalik

04/02/2020 RNLED-Local Nature Reserve of the Douro River Estuary – V.N.Gaia, Portugal – José Marques

Blog: www.seabirdsportugal.blogspot.pt

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Taken on February 4, 2020