kHz
Kullanıcı
Paul A. Schwartz Bu kullanıcının medyaları
Tarih
07:00
Konum
Rancho Grande; km 21
Aragua, Venezuela
Bu konumdan medyalar Resimli Tür Listesi- Yaş
- Belirtilmemiş
- Cinsiyet
- Belirtilmemiş
- Davranış
- Kur yapma veya çiftleşme
- Ses
- Çağrı
- Kayıttan çalma
- Belirtilmemiş
Medya notları
NOTES: Neotropical Institute Cut # 7. Bulk reel: 229 139 tape. a) Vocalizations by a pair of birds, now perched, but that had been flying around, circling around, one following the other, in an apparent courtship flight. In latter part is Psarocolius angustifrons male in song; apparently two different males @ colony. Quality: 1-2. Level: 0. 3 3/4 copy from orig. @ 7.5; filt. 400/7 kHz (due to motor noise in background). b) A flying "flock": eight birds, grouped as four pair, circling around, apparently "aimlessly" calling. This seems a rather typical behavior. Quality: 3. Level: 0. Other Behaviors: Court.
İlave türler
Teknik bilgiler
- Kayıt cihazı
- NAGRA UNSPECIFIED IV
- Mikrofon
- Electro-Voice 650
- Aksesuar
- Parabola 91.4cm (36in)
Arşiv bilgisi
- Kataloglandı
- 3 Oct 2002 - Annette Nadeau
- Dijitalleştirildi
- 30 Jun 2009 - David McCartt