kHz
Kullanıcı
Paul A. Schwartz Bu kullanıcının medyaları
Tarih
18:45
Konum
30; Rancho Grande
Aragua, Venezuela
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Medya notları
Neotropical Institute Cut # 4. Neotropical Institute Cut # 4. NOTES: VARIOUS BIRDS. HERE THE BIRD THAT'S MOSTLY 'IN FOCUS' GIVES THE SINGLE-NOTE SIMPLE CALL BUT IT BECOMES 'VIBRATTO' AS THE RECORDING PROGRESSES. NOTE: AS THE NESTING SEASON NEARS THERE IS A TENDENCY FOR THE BIRDS (MALE?) TO START TO GIVE REPEATED SINGLE-NOTE CALLS. USUALLY AT FIRST THESE ARE SIMPLE BUT APPARENTLY AS THEY COME MORE INTO BREEDING CONDITION THESE CALLS BECOME 'VIBRATTO'. THEN THEY ARE ALSO MORE FREQUENTLY REPEATED. Elevation: 800 m.
Teknik bilgiler
- Kayıt cihazı
- NAGRA III
- Mikrofon
- Aksesuar
- Parabola (Unknown Diameter/Focal Length)
Arşiv bilgisi
- Dijitalleştirildi
- 23 May 2000 - Martha Fischer