kHz
Bidragsyter
Shane Sater Media from this contributor Profil
Dato
Lokalitet
Sevenmile Creek--Prickly Pear Land Trust (restricted access)
Lewis and Clark, Montana, United States
Media from this location Illustrert sjekkliste- Age and sex
- Unknown age, Unknown sex - X
- Lyder
- Flight call
- Lydavspilling
- Playback not used
Observasjonsdetaljer
Heard only, very briefly, between 1149 and 1150 while near the cross-fence. I was recording notes about the ATSP and managed to record the faint, distant EVGR calls, otherwise I would have had trouble believing it. Spectogram confirms downslurred whistles around 4 kHz. Flyover??
Teknisk informasjon
- Opptaker
- TASCAM DR-05
- Mikrofon
- Tilbehør
- Original file size
- 423.7 KB