kHz
Bidragsyter
Mike Andersen Media from this contributor Profil
Dato
08:10 eBird checklist
S3222928
Lokalitet
Lake Clark National Park; Duck Island
Kenai Peninsula Borough, Alaska, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
- Oppførsel
- Courtship, display, or copulation
- Lyder
- Lokkelyd
- Lydavspilling
- Playback not used
Kommentarer
NOTES: Vocalizations recorded in MS stereo at a cliff face nesting colony with about 30 pairs. Recorded with a Sound Devices 744T with MP-2 and Sennheiser MKH20 + MKH30 in flat. Best segment between 11:00-15:00, with the loudest outburst at 14:20. Two announcements, one at the end of each segment, are low level. Recorded at low tide. Other Behaviors: Establish Flock Contact, Depart, Arrive, Mate, Social Context: Colony. Habitat: Cliff, Island, Rocky.
Additional species
Teknisk informasjon
- Opptaker
- Sound Devices 744T
- Mikrofon
- Sennheiser MKH 20; Sennheiser MKH 30
- Tilbehør
Arkivinformasjon
- Katalogisert
- 12 Dec 2007 - Mike Andersen
- Digitalisert
- 6 Dec 2007 - Mike Andersen
- Redigert
- 12 Dec 2007 - Mike Andersen