kHz
ML92466821
Contributeur
Marshall Iliff Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Millennium Park
Suffolk, Massachusetts, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Âge inconnu, sexe inconnu - X
- Sons
- Cri; Non-vocal
- Repasse
- Repasse non utilisée
Commentaires
peenting and then took off in wing whistles and apparently disappeared north on nocturnal migration
Détails de l'observation
*early; FOY; peenting birds at NW corner of Ruins Trail, one on Suffolk side of river and three of Norfolk side (two departing N), and tying my record early date here. Too bad I did not check yesterday! Audio recording of two birds peenting which then took off in tandem with wing whistling at 16:48 while still late twilight and flew off high to N, clearly starting migration
Informations techniques
- Enregistreur
- iPhone 6SE
- Microphone
- Accessoires
- RodeRec LE
- Taille originale du fichier
- 8.76 MB