Ruddy Duck, Oxyura jamaicensis jamaicensis

Recording AV#14691. USA: North Dakota; Burke Co.; Lostwood National Wildlife Refuge (48.64, -102.39)
recorded by Pamela C. Rasmussen

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 14691
AVoCet catalog #AV14691
Audio duration (s)3.3
ID confidence and determination100%
seen well
Other identified bird speciesCistothorus palustris, Podilymbus podiceps
Sound types presentsplashing during chase
Grade of best portiongood
Playback usedno

Individual Characterization

Sexboth present
Determined by: plumage
Ageadults
Determined by: plumage
Behaviorchase
Group size3
Same individual as in other cuts in same spatiotemporal group?same group

Environment

Recording date12 May 2012
Time recorded (24h)7:42h
LocationUSA: North Dakota; Burke Co.; Lostwood National Wildlife Refuge (48.64, -102.39)
Coordinates determined by: estimate from Google Earth
Elevation (m)700
Determined by: estimate from Google Earth
Habitatprairie pothole

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