kHz
ML167579
Pterodroma sp. Pterodroma sp.
Contribuidor
Jon Erickson Mídias deste contribuidor
Data
17:54
Local
Round Island
Mauritius
Mídias desta localidade Lista Ilustrada- Idade e sexo
- Idade desconhecida, Sexo desconhecido - 6
- Playback
- Não especificado
Comentários
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.
Informação técnica
- Gravador
- MARANTZ PMD 661
- Microfone
- Sennheiser MKH 20
- Acessórios
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
Informação de arquivamento
- Catalogado
- 16 Mar 2012 - Jay McGowan
- Digitalizado
- 16 Mar 2012 - Jay McGowan
- Editado
- 16 Mar 2012 - Jay McGowan