kHz
ML167579
Pterodroma sp. Pterodroma sp.
Přispěvatel
Jon Erickson Média od tohoto přispěvatele
Datum
17:54
Lokalita
Round Island
Mauritius
Média z této lokality Rozšířený seznam druhů- Věk a pohlaví
- Neznámý věk, neznámé pohlaví - 6
- Hlasová provokace
- Nespecifikováno
Poznámky
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.
Technické informace
- Rekordér
- MARANTZ PMD 661
- Mikrofon
- Sennheiser MKH 20
- Příslušenství
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
Archivní informace
- Katalogizováno
- 16 Mar 2012 - Jay McGowan
- Digitalizováno
- 16 Mar 2012 - Jay McGowan
- Upraveno
- 16 Mar 2012 - Jay McGowan