Peregrine Falcon, Falco peregrinus anatum

Recording AV#17021. USA: Michigan: Ingham Co., Lansing Board of Water and Light building (42.7187, -84.5572)
recorded by Pamela C. Rasmussen

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 17021
AVoCet catalog #AV17021
Audio duration (s)87.4
ID confidence and determination100%
seen well; remotely taken photos of pair above
Other noisepower plant
Sound types presentcalls
Grade of best portiongood
Playback usedno

Individual Characterization

Determined by: plumage
Behaviorflying around in alarm due to observer presence rather near nest with eggs
Group size1, other pair member nearby
Same individual as in other cuts in same spatiotemporal group?same pair


Recording dateApril 17, 2013
Time recorded (24h)13:04h
LocationUSA: Michigan: Ingham Co., Lansing Board of Water and Light building (42.7187, -84.5572)
Coordinates determined by: Google Earth
Elevation (m)280
Determined by: GPS
Weathersunny, breezy, partly cloudy
Habitatpower plant in city along river

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