Black-crowned Night Heron

white ring with 2 letters

Details

owner
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Tijs van den Berg
website http://www.vrsdehaar.nl/
cr-birding https://www.cr-birding.org/node/4666
ring area Nederland, Amsterdam (Artis) en Alphen aan de Rijn (Vogelpark Avifauna)
animals 20
observations 65, of which 21 are captures
In 2018 VRS De Haar started in Zoo Artis and Vogelpark Avifauna in the Netherlands with a RAS-project for survival research for Black-crowned Night Heron. Both adults and nestlings are ringed with a white colour ring with two black letters. The used letters are: A, C, E, H, J, L, N, P, S, T, V, X, Y, Z.

Example bird

CZ
Shorthand: W-CZ
This is an arbitrary example of a bird that might not exist.

Data entry

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