kHz
ML411487051
Kullanıcı
Ben Newhouse Bu kullanıcının medyaları
Tarih
Konum
Mile Square Regional Park, Fountain Valley
Orange, California, United States
Bu konumdan medyalar Resimli Tür Listesi- Yaş
- Belirtilmemiş
- Cinsiyet
- Belirtilmemiş
- Ses
- Uçuş çağrısı
- Kayıttan çalma
- Belirtilmemiş
Gözlem detayları
I pointed my mic at two WEBL hoping they'd make a sound. After staring at me awkwardly for a couple of minutes, they flew off...granting me two soft calls just as they took flight. At 1.1sec and 1.8sec of this recording... The fundamental pitch is at roughly 2.5k. There are overtones at twice and triple that. It quickly ascends and descends, creating a short hill/mountain ^ shape.
Teknik bilgiler
- Kayıt cihazı
- Mikrofon
- Aksesuar
- Orijinal dosya boyutu
- 734.04 KB