Philippine Duck, Anas luzonica

Recording AV#1878. Philippines: Luzon; Subic, Nabasan Trail (14.767, 120.265)
recorded by Pamela C. Rasmussen

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 1878
AVoCet catalog #AV1878
Audio duration (s)5.5
ID confidence and determination100%
seen poorly in flight (still fairly dark); only likely large Mallard-type species
Sound types presentcall
Grade of best portionaverage
Playback usedno

Individual Characterization

Behaviorsettled
Group size1 calling
Same individual as in other cuts in same spatiotemporal group?probably

Environment

Recording dateNovember 30, 2009
Time recorded (24h)5:48h
LocationPhilippines: Luzon; Subic, Nabasan Trail (14.767, 120.265)
Coordinates determined by: GPS
Elevation (m)27
Determined by: GPS
Position of sunsunrise
Habitatforest and edge

Additional Information

Recordist namePamela C. Rasmussen
Copyright/permissionscopyrighted by recordist; freely available with attribution
Recording EquipmentNagra Ares BB+ and Sennheiser ME66/K6