kHz
ML167579
Pterodroma sp. Pterodroma sp.
Laguntzailea
Jon Erickson Laguntzaile honen media
Data
17:54
Kokapena
Round Island
Mauritius
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Adina eta sexua ezezagunak - 6
- Grabaketa
- Zehaztu gabea
Iruzkina
The birds are looping in 360 degree patterns over the palm savanna mentioned in RRN JPE-MU2010-258 and occasionally "pairing" with one another. The birds are occasionally flying below the savanna and out of visual contact. At approx. 1:50, two birds are flying in the "paired" formation. A third bird approaches them and the following bird flies away allowing the third bird to begin following the lead bird. It vocalizes while doing so. During the recording, approx. 3-4 individuals are occasionally slowing themselves while vocalizing over the savanna looking as if they are attempting to land.
Informazio teknikoa
- Grabatzailea
- MARANTZ PMD 661
- Mikrofonoa
- Sennheiser MKH 20
- Osagarriak
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
Artxiboko informazioa
- Katalogatuta
- 16 Mar 2012 - Jay McGowan
- Digitalizatuta
- 16 Mar 2012 - Jay McGowan
- Editatuta
- 16 Mar 2012 - Jay McGowan