ML642659518
Collaboratore
David Suddjian Contenuti multimediali da questo collaboratore Profilo
Data
Località
Ken Caryl Valley - Silverberry
Jefferson, Colorado, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
- Richiamo
- Non specificato
Dettagli dell'osservazione
Heard only as they were flying by to the west of my yard. 1st one call fairly near ‘wheeer!’ with bit of quaver. Then more calls fainter as I got a recording going. I think three voices. I think moving N or NW. Faint on recording with calls at 6, 10, 12-13, 17 and 23 secs. Distinctive call I know well. Rare at Ken Caryl but pattern of occasional early fall recs.
Informazioni tecniche
- Registratore
- Microfono
- Accessori
- Dimensione originale file
- 208.64 KB