kHz
ML313086001
Laguntzailea
Brent Stephenson Laguntzaile honen media Profila
Data
Kokapena
Auto selected -44.27023, -176.29032
Chatham Islands, New Zealand
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
- Grabaketa
- Zehaztu gabea
Behaketaren xehetasunak
A Pterodroma petrel almost certainly of this species was heard at night flying over Robin Bush. The bird was heard to call around 15 times but was not seen. Subsequent analysis of the calls suggest this was a soft-plumaged petrel. Bird calls faintly twice on the audio - at around 3 seconds - and at around 16 seconds.
Informazio teknikoa
- Grabatzailea
- Mikrofonoa
- Osagarriak
- Fitxategiaren tamaina originala
- 181.03 KB