Paul A Schwartz
3 May 1967
- Rio Grande; ca. 2 km. north of km 9.5; El Palmar
- 7.9666667 -61.8833333
- 250 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 20. Bulk reel: 61
5:00 AM. Natural calls, bird far away; don't know if same individual as Cut 19. Another individual malky be heard even further away. Quality: 2-3. Level: +10.
5:15 AM. Then I moved closer. Quality: 2. Level: +10.
In background are several species of Micrastur, Nyctibiius griseus, and the crows and other sounds of what seem to be Penelope jacquacu?
One of these two owls was collected (= male #5756).