Contributeur
Randolph Little Fichiers multimédias de ce contributeur Profil
Charles A. Sutherland Fichiers multimédias de ce contributeur
Date
23:20
Site d'observation
DIVIDING CREEK; WEIR LANDING
Cumberland, New Jersey, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Âge inconnu, sexe inconnu - 1
- Sons
- Cri
- Repasse
- Non précisé
Commentaires
Bird was calling from phragmites along the edge of a drainage canal in the tidal marsh. Grass was one foot tall. Bird was about 30 meters away until 3:40 when it moved within 15 meters. Third recordist: W. Y. Brockelman. BNA: This recording contains the Primary Advertising Call (the monotonous, "kek" notes speeding up and slowing down) of a male R. l. crepitans, based on range (following BNA). See also Figure 1 of Massey and Zembal (1987. Vocalizations of the Light-footed Clapper Rail. J. Field Ornithol. 58:32-40). (CAM - 6 April 2005). Habitat: Wetland, Marine, Salt Marsh, Edge.
Informations techniques
- Enregistreur
- NAGRA III
- Microphone
- AKG 200
- Accessoires
- Parabola 101.6cm (40in)
Information d'archivage
- Numérisé
- 7 May 2002 - Martha Fischer