Rock bunting / Zippammer (Emberiza cia)
Wikipedia Vogelwarte BirdLife ZH ornitho.ch Xeno-Canto NABU YouTube
Wikipedia: Rock bunting Source: WIKIPEDIA 1200px-Rock_Bunting_%28Cochem%29.jpg

Observations
🔍 No documented observationDescription
Classification: Genus Buntings (Emberiza); Tribe Emberizini (Emberizini); Subfamily Emberizinae (Emberizinae); Family Fringillidae (Fringillidae)General:

Seasonal behavior
Year-round bird Breeding: 05-01 - 09-07 Migration in: 03-01 - 05-01 Migration out: 09-28 - 11-26
Other Details
Physical details
Physical details: length=16 cm, wingspan=21-27 cm, weight=21-29 gHabitats: Mountain
Vocalisation
Song: AppearanceAndIdentification: orange-brauner bauch, weisse brust+kopf mit 3 schwarzen streifen am kopf (unter/am/über Augen), braun+dunkelbraun auf Flügeln; aber Weibchen eher braunSong: Notes from 2022: Short song, relatively long pause, repeated with slight variation? Has a very short triller of just 3 notes.
May have heard and seen one walking parallel to the Aa on the way to Pfaeffikersee today, though the visual ID is very uncertain; the Xeno-Canto song here sounds different than my 2022 description - musical like a chaffinch but rising, not falling. Song:

XC653755 - Rock Bunting - Emberiza cia - song, recorded in Spain. Spain
♫

Mallorca 2022-04-10 14:37:37 Singers: Cirl bunting, European serin, Rock bunting
♫ 2022-04-10 14:37:37 Source: BirdNet 20220410_143737 birdnet - Zaunammer, eventuell auch Girlitz, Zippammer - Zaunammer.mp3 Mallorca (song?)