Bidragsyter
Warren Y. Brockelman Media from this contributor
Dato
20:00
Lokalitet
GLACIER NATIONAL PARK; HANGING GARDENS
Montana, United States
Media from this location Illustrert sjekkliste- Age and sex
- Adult hunn - 1; Adult hann - 1
- Lyder
- Lokkelyd
- Lydavspilling
- Playback used
Kommentarer
Same female as ML 2510 and same male as ML 2508 and ML 2509. Response of an incubating female to imitation of chick calls. Male comes in screaming in response to the females calls before the female finally returns to the nest. Habitat: Sub-alpine meadow with stunted alpine firs. Same subject(s) as LNS 2510. Other Behaviors: Incubate. Habitat: Tundra, Meadow.
Teknisk informasjon
- Opptaker
- NAGRA III-B
- Mikrofon
- AKG 200
- Tilbehør
- Parabola 91.4cm (36in)
Arkivinformasjon
- Digitalisert
- 28 Sep 2000 - Martha Fischer