Bidragsyter
Jean Ward Media from this contributor
William V. Ward Media from this contributor
Dato
09:45
Lokalitet
Applegate River Near Provolt
Oregon, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
- Oppførsel
- Courtship, display, or copulation
- Lyder
- Lokkelyd
- Merker
- Nest
- Lydavspilling
- Playback not used
Kommentarer
This is a followup of my recording made at the same location on April 2, 1977 when this colony was re-establishing itself for this year's breeding season. This recording has begging cris of young of three different ages and a few squawks from adults. Birds are nesting in tall cottonwoods about 135 feet above the ground. General climate: Wet. Cover density: Medium. ML: Unbroken cut with handling noise gain change. Other Behaviors: Mate, Establish Parent Young Contact, Beg, Perform Nest Relief, Social Context: Colony. Habitat: River. Elevation: 334 m.
Teknisk informasjon
- Opptaker
- MAGNEMITE 610E
- Mikrofon
- Dan Gibson P500
- Tilbehør
- Dan Gibson Parabola 45.7cm/11cm (18in/4.3in)
Arkivinformasjon
- Digitalisert
- 18 Aug 2005 - James Napoli