kHz
ML290696671
Contributeur
Matt Wistrand Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Campton Forest Preserve
Kane, Illinois, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Mâle adulte - 1
- Sons
- Chant
- Repasse
- Repasse non utilisée
Commentaires
Singing and preening directly overhead from a tree at the horse trailer parking lot, approximately 30ft/9m above ground. This recording was lightly filtered to reduce the heavy rumbling found in the 100-200 Hz range. Like many/most forest preserves in northeast Illinois, Campton is positioned just off a heavily-trafficked road. Fortunately at 5am the usual semi/car/construction traffic had not yet picked up for the day, allowing for an extended recording with only the surrounding breeding birds contributing to the background.
Détails de l'observation
Continuing. Seen and heard at the horse trailer parking lot.
Informations techniques
- Enregistreur
- Microphone
- Accessoires
- Taille originale du fichier
- 150.14 MB