ML599002731
Laguntzailea
Wes Donnell Laguntzaile honen media
Data
Kokapena
Alfred M. Bailey Bird Nesting Area
Summit, Colorado, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Ar heldua - 1
- Soinuak
- Hegaldiko deia
- Grabaketa
- Zehaztu gabea
Iruzkina
Cassia calls located at 3.4, 4.9, 8.5, 10.1, 12.3, 14.7, seconds, and possibly more. Spectrogram strongest at 10.1. High pass applied to eliminate primary wind noise on unprotected phone mic, normalized.
Behaketaren xehetasunak
Continuing. Phone recording of quiet, low-pitched ‘dip’ flight call. Located at the designation sign and trail map at the trailhead. Also to note: it appeared to be undergoing a complete molt, with missing feathers on the head, belly, and wings. I understand the summer timing and completeness of the molt cycle may be distinctive to the Cassia.
Informazio teknikoa
- Grabatzailea
- iPhone 14
- Mikrofonoa
- Osagarriak
- Fitxategiaren tamaina originala
- 1.86 MB