יוצר
תאריך
מיקום
- גיל
- לא מוגדר
- זוויג
- לא מוגדר
- התנהגויות
- תעופה
- שימוש בקולות
- לא מוגדר
הערות
NOTES: Neotropical Institute Cut # 15. Bulk reel: 77. Weather: Cloudy, fair. A bit of vocalization by a flying bird. Kept as the only confirming record for this form in this area so far. Quality: 3. Level: +5. 203 tape. Low noise. 1/VI/74 - 7:30 PM, practically dark, heard several birds flying above tall trees on north side of new clearing @ west end of the "dry" woods. "Song" same as @ Rancho Grande (and elsewhere for this form). 2/VI/74 - Was set up and prepared to record, assuming birds would be active in same place. However, birds were not heard until 7:35 PM and were @ SE area of clearing; they called very briefly and I managed to record only a bit. 4/VI/74 - In forested "upland" region SE of Rio Sta. Rosa (= R. Tucuco) x Rte. 6, just after dark but with ~ full moon, I heard calls of flying birds.
מידע טכני
- מכשיר הקלטה
- NAGRA UNSPECIFIED IV
- מיקרופון
- Sennheiser MKH 405
- עזרים
- Parabola 91.4cm (36in)
מידע ארכיוני
- מקוטלג
- 31 Oct 2002 - Annette Nadeau
- ממוחשב
- 12 May 2009 - Jessie Barry