kHz
Contributeur
Geoffrey A. Keller Fichiers multimédias de ce contributeur
Date
05:18
Site d'observation
Tucson; city limits; Lower Bear Canyon
Arizona, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Mâle adulte - 1
- Sons
- Cri; Chant
- Repasse
- Repasse non utilisée
Commentaires
NOTES: (Sp. sound: freq; Breeding Stat: territorial; Special Song: ?dawn; Gen Climate: arid; Cover Den: sparse) (ML Notes: Call notes can be heard at 8 sec, 20 sec, 28 sec, 31sec, 34-36 sec, 45-48 sec, and 59 sec.) [Fourteen songs that alternate between two different endings. The complexity of these songs and the short intervals between them suggest that they represent an undescribed Type II (or "dawn") song of this species (see also LNS #20822, 56870, 56871). Also included are soft call notes, but these seem more like "flight" calls than the typical, "bink" contact call (0:13, 0:245, 0:325, 0:36, 0:395, 0:41, 0:505, and 1:04). Quality added (1-2) - CAM - 15 June 2005]. Habitat: Desert, Scrub.
Espèces additionnelles
Informations techniques
- Enregistreur
- UHER REPORT 4200
- Microphone
- Sennheiser MKH 106T
- Accessoires
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Information d'archivage
- Catalogué
- 17 Nov 2000 - Marilyn Moskal
- Numérisé
- 10 Nov 2003 - Claudia Zan
- Édité
- 28 Jul 1992 - Steven R. Pantle