ML181032601
Contributeur
LynnErla Beegle Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Chimney Swift Roost--Downtown Raleigh
Wake, North Carolina, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Comportements
- En vol
- Sons
- Cri de vol
- Repasse
- Repasse non utilisée
Commentaires
Chimney Swift entering roost chimney at 19:19 (last minute of a ten-minute entry)
Détails de l'observation
Started out about 500 but kept increasing until time of entry into N&O chimney (directly west of our location). Estimate, increased rapidly between 6:50 and 7:05 pm EDT. A few entered chimney early but main flow began at 19:10 through 19:20 with heaviest infow at 19:15. One estimate based on 5 birds a second for 10 minutes.
Informations techniques
- Enregistreur
- Nikon CoolPix S7000, MOV to WAV using www.convertio.co
- Microphone
- Accessoires
- Taille originale du fichier
- 2.27 MB