kHz
Bidragsyter
Kevin J. Colver Media from this contributor
Dato
07:54
Lokalitet
Dyson Lane
Plumas, California, United States
Media from this location Illustrert sjekkliste- Age and sex
- Adult, Unknown sex - 2
- Oppførsel
- Courtship, display, or copulation
- Lyder
- Lokkelyd
- Lydavspilling
- Ikke spesifisert
Kommentarer
NOTES: (RRN#: 90-16-08,9,18,19,20,21,22; Breeding Status: territorial, territorial paired, breeding; Sound Delivery Rate: high; General Climate: wet; Cover Density: open; Temperature: 2-4¡ C; Filtering: yes, III) I believe I was 30m from the tern nest, the birds were agitated at my presence, circling me and swooping at me. **-***. *Part A = 7:03 Quality = 2,1-2. Part B = 7:11 Quality = 1,1-2. Sound stimulation was (other): my approach. Other Behaviors: Emit Alarm, Perform Visual Display. Habitat: Wetland, Pond.
Teknisk informasjon
- Opptaker
- SONY TCD-D10
- Mikrofon
- Sennheiser ME 20
- Tilbehør
- Roche Parabola 60cm/14.5cm (23.6in/5.7in)
Arkivinformasjon
- Katalogisert
- 27 Jun 2001 - Nancy Schrempf
- Digitalisert
- 5 Aug 2005 - James Napoli
- Redigert
- 14 May 1991 - Steven R. Pantle