ML615163622
Kullanıcı
Alex Colucci Bu kullanıcının medyaları Profil
Tarih
Konum
West Branch SP—Kirwan Dam and Visitor Center
Portage, Ohio, United States
Bu konumdan medyalar Resimli Tür Listesi- Yaş ve cinsiyet
- Erişkin erkek - 24
- Davranış
- Kur yapma veya çiftleşme
- Ses
- Çağrı; Ötmeyen
- Kayıttan çalma
- Ses çalınmamış
Medya notları
Call notes throughout, which appear to be consistent with COGO courtship displays--light "peent" calls. The raft was made up entirely of COGO; they were quite active and appeared to be moving their heads often. Very little diving observed. At the beginning of the recording, there are some non-vocal wingbeats from several individuals taking flight.
Gözlem detayları
Male and female courtship displays: head movement seen from both and light "peent" calls heard from males.
Teknik bilgiler
- Kayıt cihazı
- Mikrofon
- Aksesuar
- Orijinal dosya boyutu
- 10.77 MB