Wilson's Warbler, Wilsonia pusilla

Recording AV#17973. Costa Rica: San Jose Dist.; Dota; Hotel Montaña, Paraiso Quetzal (9.6, -83.77)
recorded by Pamela C. Rasmussen

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 17973
AVoCet catalog #AV17973
Audio duration (s)26.5
ID confidence and determination100%
seen well
Other identified bird speciesZonotrichia capensis
Sound types presentcalls
Grade of best portiongood
Playback usedno

Individual Characterization

Determined by: plumage
Behaviorforaging for moths on lamppost and nearby vertical perches, each time it jumped giving another chip
Group size1


Recording dateJanuary 05, 2014
Time recorded (24h)5:51h
LocationCosta Rica: San Jose Dist.; Dota; Hotel Montaña, Paraiso Quetzal (9.6, -83.77)
Coordinates determined by: Estimate from Google Earth
Elevation (m)2650
Determined by: signage
Weathercold, clear, calm
Position of sunshortly after sunrise
Habitatopening in forest with lawn, garden, and cabins

Additional Information

Recordist namePamela C. Rasmussen
Copyright/permissionscopyright by recordist, freely available for non-commercial use with attribution
Recording EquipmentNagra Ares BB+, Sennheiser ME67/K6