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Metadata

Author: WikiMatrix

Data

English[en]
An older technique developed by George Lowery and others to quantify migration involves observing the face of the full moon with a telescope and counting the silhouettes of flocks of birds as they fly at night.
Galician[gl]
Unha técnica máis vella desenvolvida por George Lowery e outros para cuantificar a migración consiste en observar a lúa chea cun telescopio e contar as siluetas das bandadas de aves que voan diante da lúa pola noite.

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