kHz
Bidragsyter
Blake Rodgers Media from this contributor Profil
Dato
Lokalitet
Church Rd Aniwa
Marathon, Wisconsin, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
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- Lydavspilling
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Observasjonsdetaljer
Flock flew into the trees above me (white spruce) and then flew away to the north. Also black spruce in the immediate area. First part of recording has the calls as they were perched in the trees, at about 1:10 the flight calls begin. Estimated count. Flight call shows characteristic 'n' shape of type 3. Type 4 also present. Types determined by Ryan Brady.
Teknisk informasjon
- Opptaker
- Mikrofon
- Tilbehør
- Original file size
- 7.54 MB