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Coordinator: Albert de Jong Merijn Loeve Roland-Jan Buijs Thijs Horst Leon Kelder Mars Muusse |
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pulli: | May 20th, 2021: pullus b[D|V]. | June 11th, 2021: b[D|V]. | June 11th, 2021: b[D|V]. |
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May 20th, 2021: pullus r[K.M] (ring recycled). | June 11th, 2021: r[K.M]. | June 11th, 2021: r[K.M]. | |
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June 11th, 2021: r[K.M]. | June 11th, 2021: r[K.M]. | . | |
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prey: | May 20th, 2021: Roach 2x. | May 20th, 2021: Roach 2x. | May 20th, 2021: Eel 1x. |
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Visits and data.
Date: | details: | |||||
14-5-2021 | 2 pulli in nest. | |||||
20-5-2021 | 2 pulli in nest. Ring r-K.M & metal reused here. | metal: | tibia: | mass (gr): | head + bill: | . |
Prey: Roach 2x; Eel 1x. | NLA 5.556.756 | b-D|V | 135 | 57.5 | 32.4 = tarsus | |
https://waarneming.nl/observation/214708690/ | NLA 5.556.720 | r-K.M | 334 | 76.1 | 60.5 = wing | |
11-6-2021 | 2 pulli in nest. | metal: | tibia: | mass (gr): | head + bill: | wing: |
https://waarneming.nl/observation/216987573/ | NLA 5.556.756 | b-D|V | 654 | 94.0 | 160.0 | |
NLA 5.556.720 | r-K.M | 1104 | 119.9 | 289.5 | ||
2-7-2021 | 1 chick near nest. | metal: | tibia: | mass (gr): | head + bill: | wing: |
NLA 5.556.756 | b-D|V | 914 | 116.0 | 331.0 | ||