ML185597

Yaş ve cinsiyet

Erişkin erkek - 1

Davranış

Kur yapma veya çiftleşme; Uçma

Ses

Çağrı; Ötmeyen; Ötüş

Kayıttan çalma

Ses çalınmamış

Medya notları

Calls from a lone male attempting to set up a territory amongst a colony of Western Gulls. Often holding a stick in the bill and occasionally giving display calls. When Western Gulls would get too close, it would rush them, giving the harsh calls heard in the first segment of this recording. Hissing sounds in the second segment are the bird giving an apparent display call, with raised head. Guttural calls heard in the third segment are given in response to the presence of a Western Gull. Only soft calls in fourth segment. Wing sounds as the bird flies off can be heard in the fifth segment. ML: 150 Hz AUHipass filter applied in soundBlade HD. Other Behaviors: Threaten, Displace, Emit Agonistic Call, Perform Visual Display.

İlave türler

• Western Gull Larus occidentalis

Teknik bilgiler

Kayıt cihazı

Roland R-26

Mikrofon

Sennheiser ME 67

Aksesuar

Arşiv bilgisi

Kataloglandı

2 May 2014 - Jay McGowan

Dijitalleştirildi

2 May 2014 - Jay McGowan

Düzenlendi

2 May 2014 - Jay McGowan