Pine Siskins are small, streaked, yellow-tinged finches. Their bills are slimmer than those of most finches. Males often have yellow wing-stripes and tails, although the yellow is highly variable. Like other finches, they have notched tails. Their wings are relatively long.

 

Download the Free Big Year Birding App

Big Year Birding
USA & Canada
iOS

Big Year Birding
Great Britain
iOS









Big Year Birding
USA & Canada
Android

Big Year Birding
Great Britain
Android






Download the Free Big Year Birding App
Bitnami