kHz
ML615279357
Bidragsyter
Jason St. Pierre Media from this contributor Profil
Dato
Lokalitet
Palo Verde Ecological Reserve
Riverside, California, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
- Lydavspilling
- Ikke spesifisert
Observasjonsdetaljer
At least 40 flying south over the parking area, maybe a few more. Was trying to count them, record them, and check for Ross’s at the same time. Minimal size variation of individuals in flock and vocalizations seemed lower pitched than Ross’s. Will upload audio later.
Teknisk informasjon
- Opptaker
- Mikrofon
- Tilbehør
- Original file size
- 226.93 KB