Conspecific broadcasts are effective to increase detection of owls. To determine the most appropriate time of the year to survey owls, we played conspecific owl vocalisations monthly in a temperate rainforest of southern Chile. From 12 broadcast points surveyed we recorded detections of Glaucidiu...
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http://repositoriodigital.uct.cl/handle/10925/3233
Norambuena, Heraldo V.
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Muñoz Pedreros, Andrés
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[Detection and vocalisations of three owl species (Strigiformes) in temperate rainforests of southern Chile]
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Detection and vocalisations of three owl species (Strigiformes) in temperate rainforests of southern Chile
