Bidragsyter
Richard Bradus Media from this contributor
Dato
Lokalitet
San Joaquin River NWR--Pelican Nature Trail
Stanislaus, California, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
- Lyder
- Lokkelyd
- Lydavspilling
- Ikke spesifisert
Kommentarer
Lots of wind noise, but managed to catch its two different calls. First clear chirp at ~11sec; first referee whistle ~24sec; two note call at 41sec & 1min18sec.
Observasjonsdetaljer
Calling from perches in trees along the north riparian.
Additional species
Teknisk informasjon
- Opptaker
- TwistedWave app on iPhone. Normalized; high pass (240Hz) and peak limited to cut wind noise.
- Mikrofon
- Tilbehør
- Original file size
- 9.97 MB