Peregrine Falcon, Falco peregrinus anatum

Recording AV#17022. 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 17022
AVoCet catalog #AV17022
Audio duration (s)98.0
ID confidence and determination100%
seen well; remotely taken photos of pair above
Other noisepower plant
Sound types presentcalls
flight
Grade of best portiongood
Playback usedno

Individual Characterization

Sexboth present
Determined by: nesting pair
Ageadults
Determined by: plumage
Behaviorflying around in alarm due to presence of human observer rather near nest
Group size1 calling, another present
Same individual as in other cuts in same spatiotemporal group?same pair

Environment

Recording date17 Apr 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 near river

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