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Coordinator: Albert de Jong Merijn Loeve Roland-Jan Buijs Thijs Horst Leon Kelder Mars Muusse |
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partner 1: | May 28th, 2021: Caspian Gull. | May 28th, 2021: Caspian Gull. | . |
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pulli: | May 28th, 2021: pullus r[B.3]. | May 28th, 2021: pullus r[B.4]. | May 28th, 2021: pullus r[B.5]. |
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June 11th, 2021: pullus r[B.5]. | June 11th, 2021: pullus r[B.5]. | June 11th, 2021: pullus r[B.5]. | |
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Visits and data.
Date: | details: | |||||
28-5-2021 | 2 unringed adult Caspian Gull cachinnans at soil stockpile. | |||||
3 pulli in nest. | metal: | tibia: | mass (gr): | head + bill: | tarsus: | |
https://waarneming.nl/observation/215268851/ | NLA 5.556.772 | r-B.3 | 180 | 64.1 | 37.3 | |
NLA 5.556.773 | r-B.4 | 133 | 58.7 | 37.5 | ||
NLA 5.556.774 | r-B.5 | 270 | 70.8 | 53.5 | ||
11-6-2021 | 1 pullus near nest. | metal: | tibia: | mass (gr): | head + bill: | wing: |
https://waarneming.nl/observation/216987621/ | NLA 5.556.774 | r-B.5 | 805 | 104.4 | 190.5 | |