יוצר
תאריך
מיקום
- גיל
- לא מוגדר
- זוויג
- לא מוגדר
- קולות
- שירה
- שימוש בקולות
- לא מוגדר
הערות
NOTES: Neotropical Institute Cut # 22. Bulk reel: 351 208 tape. 6:48 AM to ~7:30 AM. Bird #3. Advertising song (= "typical" short phrases) when the bird returned and began to sing again from close to main dawn song perch. Quality: "1". Level: +3. 7.5 ips. LN. (Note that the high amplitude part of song overloaded much more @ 7.5 ips than at 15 ips. There is, however, some @ 15 ips. Quality: "1". Level: +3. 7.5 ips. LN. Although bird's song is the same,at one place some different calls are heard. (I heard them also before that but did not record.) Quality: 1. Level: +3. 15 ips. LN. Note: I returned to this site 23 Sept 1976 and checked area from 11:30 AM to 3:00 PM and again at dawn of 24 Sept and could find no trace of this species. Both Sporophila intermedia and Myospiza aurifrons were still present and singing. Other Behaviors: Advertise.
מידע טכני
- מכשיר הקלטה
- NAGRA UNSPECIFIED IV
- מיקרופון
- Sennheiser MKH 405
- עזרים
- Parabola 91.4cm (36in)
מידע ארכיוני
- מקוטלג
- 25 Sep 2003 - Annette Nadeau
- ממוחשב
- 4 Aug 2009 - David McCartt