Raporla Talebe ekle

Kullanıcı

Robert B. Angstadt Bu kullanıcının medyaları

Tarih

Konum

TULE LAKE NAT. WILDLIFE REFUGE; LOWER LAKE
California, United States
Bu konumdan medyalar Resimli Tür Listesi
Yaş
Belirtilmemiş
Cinsiyet
Belirtilmemiş
Ses
Çağrı
Kayıttan çalma
Belirtilmemiş

Medya notları

NOTES: Cover density: OPEN; ANNOUNCED COMPARISON BETWEEN MALLARD AND REDHEAD QUACKS. FEMALE(S) [I cannot make sense of announced comparison of the "quacking" calls here, all of which sound much like a Mallard to me. There are a few whistles that are from Redhead, but I cannot be sure that any of the quacks are? These calls sound much like those in LNS #59598 but very different from those in LNS #3527. CAM - 2 November 2004].

Teknik bilgiler

Kayıt cihazı
NAGRA III-B
Mikrofon
AKG Unspecified
Aksesuar
Parabola 101.6cm (40in)

Arşiv bilgisi

Dijitalleştirildi
29 Apr 2002 - Shelagh A. Smith