Bidragsyter
Dave Herr Media from this contributor
Dato
20:30
Lokalitet
Walla Walla, WA; Smith Spring Rd.
Washington, United States
Media from this location Illustrert sjekkliste- Age and sex
- Adult hunn - 1; Adult hann - 1
- Lyder
- Lokkelyd
- Lydavspilling
- Playback not used
Kommentarer
NOTES: BREEDING STATUS: Territorial paired. Other Habitat Type: Tree in open field NOTES ON DATA FORM: Two birds around nest along road, calls stimulated by stopping vehicle. Recording made of flying birds. Sound stimulation was (other): [my being] near nest. Other Behaviors: Emit Alarm. Habitat: Grassland, Field.
Teknisk informasjon
- Opptaker
- NAGRA IV-D
- Mikrofon
- Sennheiser MKH 20
- Tilbehør
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Arkivinformasjon
- Katalogisert
- 28 Sep 2000 - Martha Fischer
- Digitalisert
- 30 Sep 2002 - Sarah Benson-Amram
- Redigert
- 17 Jul 1990 - Joel W. Govostes