kHz
ML449101871
Contributeur
Janine McCabe Fichiers multimédias de ce contributeur
Date
Site d'observation
San Carlos Lake--Coolidge Dam (Pinal Co.)
Pinal, Arizona, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Repasse
- Non précisé
Détails de l'observation
The swallows were tending to their nests which are on the underside of the column of the dam. They would circle around and do some close fly-bys so I thought it a good opportunity to make some recordings of their calls. Once I pointed my microphone over the concrete barrier I was leaning on I noticed their behavior shifted subtly. I think they saw the shotgun mic and got concerned. The flock grew and it may even be detectable in the recording that they get a bit louder with more alert calls. I did 3 recordings and put the microphone away. It seemed they settled down a little bit, but they sure did not like seeing that mic.
Informations techniques
- Enregistreur
- Microphone
- Accessoires
- Taille originale du fichier
- 41.55 MB