Bidragsyter
Michael Park Media from this contributor
Dato
Lokalitet
Woodmont Ave Summit
Alameda, California, United States
Media from this location Illustrert sjekkliste- Alder
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Observasjonsdetaljer
UPDATE 12/07 -- Spectogram confirms type 2 flight calls Over Woodhaven area and Zaytuna College. Flock of about 10, loosely associated with a flock of Pine Siskin. Flocks separate with only a few siskins with crossbill flock. Seen and heard in flight. Did not appear to land nearby. Last seen flying north. Recordings made while observing flight. Initial impression in field, is of type 2 calls.
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