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xeno-canto :: Sharing wildlife sounds from around the world
African River Martin Pseudochelidon eurystomina · call, flight call Lionel Sineux recently found an enormous colony of the poorly known African River Martin in Gabon. The colony numbers some 1500-3000 birds! He's been following the colony for some months now, and is making detailed notes on breeding and behaviour. Check out these splendid photographs. He writes "The colony is still active, with ju
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BuNa - Bun-ichi Nature Web Magazine ｜文一ç·åˆå‡ºç‰ˆ
https://bio.biologists.org/content/early/2015/11/18/bio.014720
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