kHz
Contributeur
Randolph Little Fichiers multimédias de ce contributeur Profil
Date
07:50
Site d'observation
Quincy; Butterfly Valley
Sierra, California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Femelle adulte - 1
- Comportements
- Cour, parade ou copulation
- Sons
- Cri; Non-vocal
- Repasse
- Repasse non utilisée
Commentaires
NOTES: Female entering nest and feeding nestlings at very start of cut, then emerging from nest and calling as she climbed fruther up the trunk of the nest tree. Nestlings made the weak, thin peeps at 0.05 of cut. The male was singing, out of microphone range. Other Behaviors: Establish Parent Young Contact, Beg, Care For Young, Perform Visual Display. Habitat: Forest, Evergreen Forest, Coniferous Forest, Deciduous Forest.
Espèces additionnelles
- Western Wood-Pewee Contopus sordidulus
- Black-throated Gray Warbler Setophaga nigrescens
- towhee sp. Melozone/Pipilo sp.
- Blue-headed Vireo Vireo solitarius
Informations techniques
- Enregistreur
- NAGRA IV-D
- Microphone
- Sennheiser MKH 404
- Accessoires
- Parabola 91.4cm/30.5cm (36in/12in)
Information d'archivage
- Numérisé
- 30 Jan 2001 - Matthew D. Medler
- Édité
- 17 Sep 1999 -