kHz
ML580547931
Bidragsyter
Scott Tuthill Media from this contributor Profil
Dato
Lokalitet
12 Mile Trailhead - Upper Dry Creek Drainage
Boise, Idaho, United States
Media from this location Illustrert sjekkliste- Age and sex
- Adult, Unknown sex - X
- Lyder
- Lokkelyd
- Lydavspilling
- Playback not used
Kommentarer
In order to pull out the vocalizations, which are faint, aggressive high and low pass filtering was used. These are sets of "Tew" and "Chup" notes as named by Pieplow. It sounds like multiple birds are present.
Observasjonsdetaljer
Heard only. While at the overlook I heard through the headphones connected to the mic, chup notes that immediately reminded me of Mountain Bluebirds. Then I saw many Hermit Thrushes and, thinking that was what I heard, put it out of my mind, But now reviewing the recordings later - they were Mountain Bluebirds. It sounds like multiple birds. I never saw them.
Additional species
Teknisk informasjon
- Opptaker
- Sound Devices MixPre-3 II (48 kHz, 32 bit float recording.)
- Mikrofon
- Wildtronics Mono Amplified
- Tilbehør
- Wildtronics Parabolic
- Original file size
- 1.22 MB