Thomas G Sander
1 Jun 1990
- N of Sisters; forest road
- NAGRA IV-S
- Sennheiser MKH 40
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: (AOU #9999. NM: Y.)BNA: Calls.T. G. Sander notes from reel box: "I don't know if these double-note calls belong to immatures or what. There were two distant males and two females or immatures. When I was recording the double-note calls the only birds present were the non-red birds. After some thought, I'm sure these vocs. belong to an immature. Transcribed by MJA, 25 July 2005.
ML: Subject changed from Loxia curvirostra to Loxia curvirostra (type 2). This if of mostly juvenile begging "chittoo" calls with several good Type 2 flight calls after the 2:15 mark. Matt Young, 3/2/17.