Black Heron, Egretta ardesiaca

Recording AV#555. Madagascar: Mahajanga Province; Ankarafantsika National Park, Lac Ravelobe (-16.309, 46.813)
recorded by Pamela C. Rasmussen

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 555
AVoCet catalog #AV555
Audio duration (s)44.8
ID confidence and determination100%
colony made up mostly of this species, many clearly seen; adults and near-fledging young present
Sound types presentcall
Grade of best portionbelow average
noisy

Environment

Recording dateMay 19, 2008
Time recorded (24h)17:17h
LocationMadagascar: Mahajanga Province; Ankarafantsika National Park, Lac Ravelobe (-16.309, 46.813)
Coordinates determined by: Google Earth
Elevation (m)90
Determined by: Google Earth
Habitatlarge colony in marshy section of lake

Additional Information

Recordist namePamela C. Rasmussen
Copyright/permissionscopyright by recordist; freely available with attribution
Recording EquipmentSennheiser ME66/K6 + Edirol R09