Western-Glaucous-winged Gull hybrid, Larus glaucescens X occidentalis

Recording AV#14538. USA: Washington; Port Angeles, Ediz Hook (48.1397, -123.443)
recorded by Pamela C. Rasmussen

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 14538
AVoCet catalog #AV14538
Audio duration (s)7.6
ID confidence and determinationslightly less than 100%
seen well calling; identified by medium gray back and blackish wingtips
Other noisewaves
Sound types presentcall
Grade of best portiongood
Playback usedno

Individual Characterization

Determined by: plumage
Group size1


Recording dateMay 01, 2012
Time recorded (24h)11:33h
LocationUSA: Washington; Port Angeles, Ediz Hook (48.1397, -123.443)
Coordinates determined by: Google Earth
Elevation (m)0
Determined by: Google Earth
Weathercool, drizzly, windy
Habitatbay sheltered by spit

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