kHz
Contribuidor
Jon Erickson Mídias deste contribuidor
Data
16:01
Local
Round Island
Mauritius
Mídias desta localidade Lista Ilustrada- Idade e sexo
- Adulto, sexo indeterminado - 1; Idade desconhecida, Sexo desconhecido - 2
- Playback
- Não especificado
Comentários
First segment: In this recording, the juvenile vocalizes nearly throughout (a high trill). Upon the adult turning its head towards the juvenile, the volume of the vocalizations increase. The adult can also be heard intermittently. Its vocalization is lower in tone. At approx. 3:17, the adult puts its head inside the juvenile's mouth in order to feed it. At appox. 6:13 the adult flies away. Second segment: This recording is of the juvenile from the previous recording. It is being stimulated with dead vegetation in order to encourage it to produce the call. LNS: 100HZ AUHipass filter applied to first segment.
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
- 15 Mar 2012 - Jay McGowan
- Digitalizado
- 15 Mar 2012 - Jay McGowan
- Editado
- 15 Mar 2012 - Jay McGowan