Contributeur
Date
Site d'observation
- Âge et sexe
- Adulte, sexe inconnu - 2
- Repasse
- Repasse utilisée
Commentaires
NOTES: (General Climate: Cyclic wet-dry. Cov. Density: Med.) Member of same pair as RRN 96-06-06. (May or may not be the same bird.) BP-2 in cut position. HPF @ 250 Hz. [These all represent the "Chick-a-Dee" Calls of BNA, combining A-notes with D-notes. At first, the bird gave calls with two of each note-type combined (0:02-0:29, 2:575), but it soon began shifting towards calls with one A-note followed by two D-notes (0:135, 0:31-2:39, 2:47-2:535). It also gave three calls with two A-notes followed by three D-notes (2:425, 3:01, 3:05). Quality changed from 2 to 2-1, 2 (better prior to 2:23 when Dendroica striata began singing) - CAM - 12 January 2005]. Response to playback: Approach. Response to playback: Normal song. Habitat: Forest, Coniferous Forest, Boreal/Taiga, Montane Grassland, Thicket/Brush.
Informations techniques
- Enregistreur
- NAGRA IV-D
- Microphone
- Sennheiser MKH 815
- Accessoires
Information d'archivage
- Catalogué
- 12 Jan 2001 - Annette Nadeau
- Numérisé
- 7 Jun 2005 - Martha Fischer
- Édité
- 15 Jun 1996 - Curtis Marantz