ML646813055
Collaboratore
Data
Località
Ranweli Holiday Village
Wennappuwa, Puttalam, Sri Lanka
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
- Richiamo
- Non specificato
Note contenuto multimediale
The middle call note is the one belonging to a BNMO.
Dettagli dell'osservazione
Heard only (picked up by Merlin). Audio captured (attached). The call note of one is heard in the middle of the recording. Its spectrogram looks like a thin, two-pronged fork with the prongs pointing down. The tips of the prongs are at 4000 Hz and the rest of the call note is higher, stretching to at least 8000 Hz.
Informazioni tecniche
- Registratore
- Microfono
- Accessori
- Dimensione originale file
- 527.52 KB