kHz
ML167504
Pterodroma sp. Pterodroma sp.
Contribuidor
Jon Erickson Mídias deste contribuidor
Data
17:43
Local
Round Island
Mauritius
Mídias desta localidade Lista Ilustrada- Idade e sexo
- Idade desconhecida, Sexo desconhecido - 5
- Playback
- Não especificado
Comentários
At approx. :02, two light morph Round Island Petrels fly past the microphone in the "paired" formation. At approx. :22, the Black Winged Petrel can be heard (unseen). At approx. 1:10 two Round Island Petrels (both light morph) fly past the microphone in the "paired formation". At approx. 1:15, a single Round Island Petrel vocalizes unseen from the group of nest sites described in RRN JPE-MU2010-178. (Note: Upon completion of this recording, an inspection was made of the nesting sites which revealed an intermediate phase bird on nest #24, a dark phase bird on nest #DH, a dark phase bird on nest #8, and a fourth bird (unseen) which flew off before identification).
Espécies adicionais
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