| Coordinator: Albert de Jong
 Merijn Loeve
 Roland-Jan Buijs
 Thijs Horst
 Leon Kelder
 Mars Muusse
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 |  Herring Gull argenteus AE / AE adult female,  April  2024 - January 2025,  the Netherlands & Belgium. Picture:  Bart Put, Mars Muusse & Thijs Horst.
Tibia ring  BW-AE and metal ring Arnhem NLA 5.625.300, ringed as breeding adult female Larus argentatus on April 30 2024 at  Lelystad (Bataviahaven), the Netherlands. Ringer: Roland-Jan Buijs ringing team (Mars Muusse).  Recoveries:13-06-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
 24-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
 18-07-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
 04-01-2025 Bredene (Strand), West-Vlaanderen, BELGIE 5.115,00 N 257,00 E colourring read Bart Put
 13-02-2025 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Mars Muusse
 16-02-2025 Almere (Dashorstdijk), Flevoland, NL 5.225,00 N 512,00 E colourring read Thijs Horst
 16-03-2025 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
 20-03-2025 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
 04-04-2025 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
 Visits and       data 2024 
        
        
        
          | NEST code | parent 1 | parent  2 | A_length | A_width | A_volume | B_length | B_width | B_volume | C_length | C_width | C_volume | TOTAL    NEST: |  
          | b/w-AE 2024 | teus |  |  |  |  |  |  |  |  |  |  |  |  
          |  | # eggs | A-egg | hatch | # ringed chicks | # all chicks | # fledged chicks | comments |  |  |  |  |  |  
          |  | 3 |  |  |  |  |  |  |  
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          | dam: | dam 2 east |  |  |  |  |  |  |  |  |  |  |  |  
          | location: | new in east section (section nest 038). nest at trunk of tree, central at dam. |  |  |  |  |  |  |  |  
          | parents? | new, teus. |  |  |  |  |  |  |  
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          | ring pulli: | ? |  |  |  |  |  |  |  |  |  |  |  |  |  
          | date | darvic | metal | location / nest# | species | sexe | age | wing | mass | head+ bill | bill | tarsus | gonys | greyscale |  30-4-2024 | b/w-AE | .5625300 | Dam 2 oost | ZM | F | >4CY | 421 | 875 | 114,4 | 47 | 63 | 16,4 | 5 | 
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          | OBSERVATIONS: |  |  |  |  |  |  |  |  |  |  |  |  |  
          | 30-4-2024 | adult: | Herring Gull female trapped at nest. Now  b/w-AE. |  
          |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  Herring  Gull argenteus AE / AE adult female,  January 04 2025, Bredene beach, Belgium. Picture:  Bart Put.
 Herring  Gull argenteus AE / AE adult female,  April 26 2024, colony Lelystad, the Netherlands. Picture:  Mars Muusse & Thijs Horst. 
 
 
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