kHz
Contributeur
Arthur A. Allen Fichiers multimédias de ce contributeur
Date
Site d'observation
ITHACA; LABORATORY OF ORNITHOLOGY
Tompkins, New York, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Sons
- Cri
- Repasse
- Non précisé
- Captif
- Captif
Commentaires
A new mated pair from Montezuma National Wildlife Refuge placed on pond with other birds from the area already on the pond. A) Triumph calls of male after charging another male (at approximately 0:25). B) A challenge (growl) followed by a real fight when male birds clinched and beat each other and the water with their wings while calling. The low "growl" is the challenge. (Fight at approximately 0:49) C) Another challenge (approximately 0:24) D) Another challenger (approximately 0:26) E) Male on guard, "talking" to female (approximately 1:43). Other Behaviors: Fight. Habitat: Pond.
Informations techniques
- Enregistreur
- PRESTO PT900
- Microphone
- Western Electric 633A
- Accessoires
- Parabola (Unknown Diameter/Focal Length)
Information d'archivage
- Numérisé
- 30 Apr 2002 - Shelagh A. Smith