kHz
Bidragsyter
William W. H. Gunn Media from this contributor
Dato
Lokalitet
Small Slough North Of Rolling Hills Sub Div'n
Alberta, Canada
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
- Lydavspilling
- Ikke spesifisert
Kommentarer
NOTES: short, sharp calls Also: blackbirds, trail bikes (filter). Q 2 [One-hundred and two examples from the sharp "keep" call of Kaufmann (1983. Displays and vocalizations of the Sora and the Virginia Rail. Wilson Bull. 95: 42-59), which is presumably comparable to the abbreviated "kee" or "weep" call of BNA. Note, however, that, contrary to the discussion in BNA, the sharp "keep" appears NOT to be the "Spring Peeper" Call (see Kaufmann); I suspect the calls represented here were given more in an alarm context than in a mating context. Quality added (2 - a little busy with the blackbirds calling throughout) - CAM - 12 April 2005].
Additional species
Teknisk informasjon
- Opptaker
- Mikrofon
- Tilbehør
Arkivinformasjon
- Katalogisert
- 14 Dec 1999 - Martha Fischer
- Digitalisert
- 6 Nov 2000 - Lauren A. Serafin