kHz
Contributeur
Edward Smith Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Daintree Village Boat Cruise
Cairns, Queensland, Australia
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Comportements
- En vol; Recherche de nourriture ou alimentation
- Sons
- Non-vocal
- Repasse
- Repasse non utilisée
Commentaires
The sounds of the rapid wingbeats of the flock of swiftlets as they swirl and congregated just above the waters surface
Détails de l'observation
A conservative estimate of a flock of very active birds that were swirling low above the water flapping with rapid wingbeats as they swooped down and plucked insects from the water surface . The sound recording depicts the sounds of their wings flapping in rapid succession. These birds have a unique ability to use echolocation at their breeding sites in dark caves.
Espèces additionnelles
Informations techniques
- Enregistreur
- iPhone 12 Recorder app
- Microphone
- Rode NTG Directional Video mic
- Accessoires
- Dead-cat windbreaker attached to iPhone via SC19 cable
- Taille originale du fichier
- 3.27 MB