Geoffrey A Keller
4 Jun 2002
- Kern River Preserve near Fay Ranch Road
- 823 meters
- HHB PORTADAT PDR 1000
- Sennheiser MKH 106
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: "Bird was singing from Curly Dock in open field in pasture... Area was a large meadow surrounded by riparian habitat..."
BNA: Primary Song ("tsick, tsick, tsurrrrrrr" or "tip-tup-a-zeeeeeee") and male's Sustained Song are heard. Possibly the "low intensity alarm call" (tik) or simply the "Call" (tillic, tillillick, tsee, tweet) may also be heard. CZ 03/06/2004.