ML614048419
Bidragsyter
Tony-Cara Woods Media from this contributor Profil
Dato
Lokalitet
Hanging Rock SP
Stokes, North Carolina, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
- Lydavspilling
- Ikke spesifisert
Observasjonsdetaljer
Pink mouth line on lower mandible. Angular head and straight bill with the slope of its crown matching the slope of the bill. Tundra swans have a more concave bill profile. Audio (at the 00:23 mark). We missed recording its first vocalization: a deeper "trumpeting" sound when compared to the higher-pitched call of a Tundra.
Teknisk informasjon
- Opptaker
- Mikrofon
- Tilbehør
- Original file size
- 6.11 MB