kHz
Contributor
Randolph Little Media from this contributor Profile
Warren Y. Brockelman Media from this contributor
Date
5:10 AM
Location
BOWDOIN NATIONAL WILDLIFE REFUGE
Montana, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - 2
- Sounds
- Call
- Playback
- Not specified
Media notes
NOTES: Breeding status: BREEDING; WILLOWS AND COTTONWOODS IN LAWN BY HEADQUARTERS BUILDINGS. CALLS OF A PAIR NEAR THEIR NEST AS WE APPROACHED. SAME NEST AS IN LNS 07980. 2 ADULT(S) [This represents primarily "Repeated Vocalizations" but it also has several good examples of the "Chatter Vocalization" (0:13-0:24, 0:31-0:34, 0:42-0:44, and 1:46-1:55). Terminology follows BNA and W. J. Smith (1966. Communications and relationships in the genus Tyrannus.Publ. Nuttall Ornithol. Cl. 6). Quality changed from 2 to 1-2 - CAM - 7 January 2005]. Same subject(s) as LNS 7981. Habitat: Deciduous Forest, Yard.
Additional species
Technical information
- Recorder
- NAGRA III-B
- Microphone
- AKG 200
- Accessories
- Parabola 91.4cm (36in)
Archival information
- Digitized
- 3 Apr 2001 - Lauren A. Serafin