Sight and Sound
Michael J Andersen
16 Jun 2005
- 1.2 km S of Field Station on Center Patrol Road, Malheur NWR
- 1330 meters
- HHB PORTADAT PDR 1000
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
NOTES: High-pass filter engaged on microphone. Recording made of a bird foraging along slough next to the Center Patrol Road. Bird was actively flying up and down the slough and at times came in as close as 5 meters or less. Sterna forsteri flew by calling a couple of times, too.