Gadwall, Anas strepera

Recording AV#12877. USA: Ohio; Lucas Co., Metzger Marsh Wildlife Area (41.6451, -83.2362)
recorded by Pamela C. Rasmussen

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 12877
AVoCet catalog #AV12877
Audio duration (s)26.8
ID confidence and determination100%
seen well; not seen calling but no other ducks nearby; matches knowns
Other identified bird speciesAgelaius phoeniceus
Sound types presentcalls
Grade of best portiongood
Playback usedno

Individual Characterization

Sexboth present
Determined by: plumage
Determined by: plumage
Group sizeabout 3 pairs nearby


Recording dateApril 24, 2011
Time recorded (24h)11:04h
LocationUSA: Ohio; Lucas Co., Metzger Marsh Wildlife Area (41.6451, -83.2362)
Coordinates determined by: Google Earth
Elevation (m)174
Determined by: estimate from Google Earth
Habitatedge of bay near sedges

Additional Information

Recordist namePamela C. Rasmussen
Copyright/permissionscopyright by recordist, freely available for non-commercial use with attribution
Recording EquipmentNagra Ares BB+, Sennheiser ME-67/K6