Description
Title: Birds and nature
Year: 1900 (1900s)
Date 1901
Source https://www.flickr.com/photos/internetarchivebookimages/14746152604/
Source book page: https://archive.org/stream/birdsnature9101unse/birdsnature9101unse#page/n10/mode/1up
Author Internet Archive Book Images
Source: https://commons.wikimedia.org/wiki/File:Birds_and_nature_(1901)_(14746152604).jpg

The two-barred crossbill (Loxia leucoptera), known as the white-winged crossbill in North America, is a small passerine bird in the finch family Fringillidae. It has two subspecies, white-winged crossbill Loxia leucoptera leucoptera in North America, and two-barred crossbill Loxia leucoptera bifasciata in NE Europe and N Asia.