kHz
Přispěvatel
Randolph Little Média od tohoto přispěvatele Profil
Datum
10:30
Lokalita
ITHACA; 111 CREST LANE
Tompkins, New York, United States
Média z této lokality Rozšířený seznam druhů- Věk a pohlaví
- Dospělá samice - 1; Dospělý samec - 1
- Chování
- Sbírající nebo konzumující potravu
- Zvuky
- Volání; Nevokální
- Hlasová provokace
- Nespecifikováno
Poznámky
NOTES: Weather: WIND; WING SOUNDS OF MALE AND FEMALE (PROBABLY ALWAYS THE SAME 2 BIRDS), AS WELL AS CALL NOTES OF MALE. FEMALE NEVER CALLED ON THESE RECORDINGS TO MY KNOWLEDGE. TO INDUCE THE MALE TO CALL IT WAS NECESSARY TO BE WITHIN A FEW YARDS OF THE FEEDER. CALL IS DIRECTED AT THE PERSON AS A SORT OF ALARM OR THREAT (THE BIRDS WOULD EXPLORE MY EARS AND EYES, SO I WONDERABOUT THE ALARM) CHASES WERE FREQUENT, ONE BIRD NOT TOLERATING THE OTHER AT THE FEEDER. I THINK EITHER BIRD WOULD BE THE AGGRESSOR ON OCCASION, BUT I AM NOT CERTAIN. RECORDED 24JUL62 AT 10:30, 13:30, AND 15:00; 25JUL62 AT 09:15. Habitat: Suburban, Yard.
Technické informace
- Rekordér
- NAGRA III-B
- Mikrofon
- AKG 200
- Příslušenství
- Parabola 101.6cm/30.5cm (40in/12in)
Archivní informace
- Digitalizováno
- 31 May 2002 - Shelagh A. Smith