La Tour du Valat

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[Do Oystercatchers Haematopus ostralegus visit their breeding territory only during moonlit nights in early spring?]

J. Jukema, Auteur ; J. B. Hulscher, Auteur

Dans Limosa (73(4) 2000)

The first author made observations on the presence and absence of a pair of Oystercatchers breeding near his farm at Oosterbierum in the north of the Netherlands (localised by sound). In the very beginning of the season the birds appeared to be [...]

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