kHz
Bidragsyter
Brian McCaffery Media from this contributor
Dato
Lokalitet
Kigigak Island
Bethel Census Area, Alaska, United States
Media from this location Illustrert sjekkliste- Age and sex
- Adult hunn - 1
- Lyder
- Lokkelyd
- Lydavspilling
- Ikke spesifisert
Kommentarer
Recordist's Notes: "Female Spectacled Eider (w/ silent brood) growling at approach of human observers. 7 primary growls in first 10 sec; a secondary growl at 0:13. Secondary growls seem different, less harsh (also perhaps averaging longer in duration, higher in frequency, and slightly more complex in gross structure). Subsequent secondary growls at much lower volume.".
Additional species
Teknisk informasjon
- Opptaker
- TASCAM HD-P2
- Mikrofon
- Sennheiser MKH 20
- Tilbehør
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
Arkivinformasjon
- Katalogisert
- 20 Feb 2013 - Brad Walker
- Digitalisert
- 20 Feb 2013 - Brad Walker
- Redigert
- 20 Feb 2013 - Brad Walker