kHz
ML38238241
Contributeur
Date
Site d'observation
台中--台中都會公園全區(Taichung--Taichung Metropolitan Park)
Taichung City, Taiwan
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Repasse
- Non précisé
Détails de l'observation
All birds were id'd by song and calls; Calls were the short, sharp, strong 'jeeet' and a few times were slightly doubled for one bird. Never harsh. Never soft. The songs were consistently the rippled warble 'geegeegee...' given about 14 repeats per rendition and always begun softly, gaining volume to the midpoint, then decreasing slightly near the end point. But the end was sometimes faded out at about the same rate as the fade in. RECORDED one of the birds.
Informations techniques
- Enregistreur
- Microphone
- Accessoires
- Taille originale du fichier
- 343.38 KB