American Black Duck, Anas rubripes

Recording AV#11375. USA: New Jersey; Edwin Forsythe National Wildlife Refuge, Brigantine Sector (39.45, -74.41)
recorded by Pamela C. Rasmussen

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 11375
AVoCet catalog #AV11375
Audio duration (s)34.4
ID confidence and determination100%
seen well, only duck species present nearby
Other noisewind
Sound types presentcalls
quiet contact calls
Grade of best portiongood
Playback usedno

Environment

Recording dateNovember 20, 2010
Time recorded (24h)8:44h
LocationUSA: New Jersey; Edwin Forsythe National Wildlife Refuge, Brigantine Sector (39.45, -74.41)
Coordinates determined by: estimate from Google Earth
Elevation (m)0
Determined by: Google Earth
Weatherclear, windy, pleasant
Habitatsaltmarsh pools

Additional Information

Recordist namePamela C. Rasmussen
Copyright/permissionscopyright by recordist, freely available for non-commercial use, with attribution
Recording EquipmentNagra Ares BB+, Sennheiser ME-66/K6