Alpenkrähe / Red-billed chough (Pyrrhocorax pyrrhocorax)

Wikipedia: Red-billed chough Quelle: WIKIPEDIA Pyrrhocorax_pyrrhocorax_-standing-8.jpg

Beobachtungen

🔍 Keine dokumentierte Beobachtung

Beschreibung

Systematik: Gattung Pyrrhocorax (Pyrrhocorax); Familie Krähenverwandte (Corvidae)
Singvögel, Rabenvögel, ■■
stark gefährdet Etymologie: [6], "Chough" was originally an alternative onomatopoeic name for the jackdaw, Corvus monedula, based on its call. [Link]
Vokalisierung: Easily distinguished from the thin, trilling, whistling sounds of Alpine Chough. [Link]

Saisonales Verhalten

Jahresvogel
Brut: 04-01 - 07-10
Weitere Infos at Vogelwarte.ch

Weitere Infos

Physikalische Details

Körperlich: Länge=39-40 cm, Flügelspanne=73-90 cm, Gewicht=260-350 g
Habitate: Berg

Vokalisierung

Rufe: Ebird: Gives a variety of calls, including a loud “chaw!”, as well as higher-pitched gull-like mewing calls. [Link]
Call: A rapidly descending "keeaaaw", sometimes resembling a coarse jackdaw. At other times a more mewing sound, with similar coarseness, or a sharper, descending "kieew". [Link] 1: Higher-pitched falling graak.
2: No details but a Xeno-Canto recording.
XC417702 - Red-billed Chough - Pyrrhocorax pyrrhocorax - flight call recorded in Spain.

XC417702 - Red-billed Chough - Pyrrhocorax pyrrhocorax - flight call recorded in Spain. Spanien ♫ Quelle: XENOCANTO XC417702 - Red-billed Chough - Pyrrhocorax pyrrhocorax - flight call recorded in Spain.mp3 Spanien (Flugruf)


Ruf Eigenschaften: Ruf Melodie: nicht musikalisch, langsam, Frequenz: low (1-3 KHz), Spezielle Klänge: Krächzen.