 |
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| salangane à croupion gris (Aerodramus francica, Collocalia francica); salangane à nid blanc (Aerodramus fuciphaga, Collocalia fuciphaga) | |||
|
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| salangane à croupion gris (Aerodramus francica, Collocalia francica); salangane à nid blanc (Aerodramus fuciphaga, Collocalia fuciphaga) | |||
