kHz
ML167497
Pterodroma sp. Pterodroma sp.
Contributeur
Jon Erickson Fichiers multimédias de ce contributeur
Date
19:01
Site d'observation
Round Island
Mauritius
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Âge inconnu, sexe inconnu - 2
- Repasse
- Non précisé
Commentaires
In this recording, a single individual is flying in a "figure-eight" or partial "figure-eight" pattern with a nesting area in the center of the "eight". It flies over the nest site several times, slowing itself each time as it approaches. At approx. :26, a second bird flies close to the original bird and one of the two birds (undetermined) vocalizes. The mechanical sound of its wings can be heard as the bird comes to the outer edge of the "figure-eight" nearest the microphone.
Informations techniques
- Enregistreur
- MARANTZ PMD 661
- Microphone
- Sennheiser MKH 20
- Accessoires
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
Information d'archivage
- Catalogué
- 16 Mar 2012 - Jay McGowan
- Numérisé
- 16 Mar 2012 - Jay McGowan
- Édité
- 16 Mar 2012 - Jay McGowan