ML369069481
Laguntzailea
Data
Kokapena
- Adina eta sexua
- Gaztea, sexu ezezaguna - 1
- Grabaketa
- Zehaztu gabea
Iruzkina
Juveniles calling. Their call is interesting…. It has a fundamental pitch between 2k and 3k. It has a clear overtone an octave above that. Length is roughly 1 sec. It sounds similar to a gull to me, almost like something half way between a gull call and the traditional SWHA scream.
Behaketaren xehetasunak
The adults… Both X3 and the female were seen flying around the area, most frequently over the joint forces base field. Both came in and out of view, at times dropping into the field. The juveniles… One juvenile flew around quite a bit. It made stops at various trees in the area and also flew overhead. At one point it appeared to fly to the ground in the base field. It was flying reasonably high and confidently. The two other juveniles sat in the trees for the duration of my visit. The juveniles called quite a bit while I was there. I made a recording of them. Their call is interesting…. It has a fundamental pitch between 2k and 3k. It has a clear overtone an octave above that. Length is roughly 1 sec. It sounds similar to a gull to me, almost like something half way between a gull call and the traditional SWHA scream.
Informazio teknikoa
- Grabatzailea
- Mikrofonoa
- Osagarriak
- Fitxategiaren tamaina originala
- 9.42 MB