Přispěvatel
Datum
Lokalita
- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
- Zvuky
- Volání; Volání za letu; Zpěv
- Hlasová provokace
- Použita hlasová provokace
Poznámky
This contains various RECR calls, flight calls, and song, vocalizations by pine siskins, and loud calls by two pileated woodpeckers. Edits: trimmed at the beginning. Not normalized because the sounds saturated.
Podrobnosti k pozorování
Identified by ear by the flight calls and confirmed with audio spectrograms generated from recordings. The recordings below show the most common type 3 flight call variant: a pronounced, zig-zag pattern betwee about 1.5 - 5.5 kHz that lasts about 0.08 seconds. The call starts with a rapidly downward-slurring sound, followed immediately by a rapidly upward slurring sound lasting the same duration, and then followed by a slower downward sound with a "shoulder" about 1/2 down in frequency. Recordings below appear in chronological order.
Technické informace
- Rekordér
- Sony PCM-M10
- Mikrofon
- Sennheiser ME62
- Příslušenství
- Telinga 22 inch parabola hand-held
- Původní velikost souboru
- 15.93 MB