kHz
ML229353471
Bidragsyter
McDermott NFC Station Media from this contributor Profil
Dato
Lokalitet
Sullivan--Taunton Drive NFC Station
Hancock, Maine, United States
Media from this location Illustrert sjekkliste- Alder
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Observasjonsdetaljer
very faint lone swift picked up around 4:40am. After enhancing the recording I was able to compare it with recordings of Chimney Swifts, which was tricky since most solid recordings of this species includes multiple and no a lone individual. I was able to match the frequency, length and angle of the flight calls. Also compared to Horned Larks which is was not as complex as their flight call.
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- Original file size
- 566.21 KB