White-winged crossbill / Bindenkreuzschnabel (Loxia leucoptera)

Wikipedia: White-winged crossbill Source: OTHER Whitewingedcrossbillmale09.jpg
Classification: Genus Loxia (Loxia); Subfamily Carduelinae (Carduelinae); Family Fringillidae (Fringillidae)
This bird appears across the great seas in the following continents: Europe, North America.
General: The two-barred crossbill or white-winged crossbill (Loxia leucoptera) is a small passerine bird in the finch family Fringillidae. [more]
Song: Song more like redpoll than a crossbill, with rattling and chittering notes. [Link]
Calls: Contact call a "chep chep" similar to crossbill but softer, interspersed with characteristic, toy-trumpet call with redpoll-like timbre, but with a more flat intonation. [Link]
Physical details: length=15 cm, wingspan=26-29 cm, weight=25-38 g

🔍 No documented observation