kHz
ML167532
Pterodroma sp. Pterodroma sp.
Laguntzailea
Jon Erickson Laguntzaile honen media
Data
16:19
Kokapena
Round Island
Mauritius
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Adina eta sexua ezezagunak - 3
- Grabaketa
- Zehaztu gabea
Iruzkina
At the beginning of the recording, the microphone is directed towards the 3 tropicbirds. The sounds of a nearby Latania loddigesii blowing in the wind can be heard. At approx. 1:03, two petrels (dark morph chasing a light morph) fly from behind the microphone to within approx. 5 ft of it at approx. 3 ft. from the ground calling as they pass. The birds turn back towards the mic and pass by again at a greater distance. At approx. 1:27 two petrels (light morph chasing a dark morph - unknown if it is the same pair) pass by the microphone at a slightly larger distance than the original pass. Some petrel calls can then be heard in the distance, but the birds are unseen.
Espezie gehigarria
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