kHz
ML618082234
Colaborador
Eric Michael Média deste colaborador
Data
Localização
Wellfield Trails at Division Street
St. Joseph, Indiana, United States
Média deste local Lista Ilustrada- Idade e sexo
- Macho Adulto - 1
- Playback
- Não especificado
Notas sobre o média
Looks good for the faster trill of the Pine Warbler with the longer level trill, which is what I thought in the field
Detalhes da observação
WEWA would have shown a higher octave pitch, almost up to 9 kHz, but just as long , up to @ 2 seconds and OCWA would have been of shorter duration and with the pitch more varied. Doing a faster warbled trill from the trees around a ponded area in the forest over a long period of time. Have to check could have been a OCWA or WEWA or a BHCB maybe.
Informação técnica
- Gravador
- Microfone
- Acessórios
- Tamanho do ficheiro original
- 963.26 KB