Wilbur L Hershberger
18 Jul 1998
West VirginiaJefferson County
- 2.0 km W of Bardane; USDA Lab
- 39.3627778 -77.8655556
- 150 meters
- SONY TCD-D10 PRO II
- Sennheiser ME 62
- Roché Parabola 74cm/17.7cm (29.1in/7in)
NOTES: Nest defense display by an AHY bird of unknown sex. I could not find the nest. I didn't want to trample it in the attempt.
BNA: Possibly the Low intensity alarm (tik). CZ 02/06/2004.