Pine Siskin
Common Name: Pine Siskin
Scientific Name: Carduelis pinus
The pine siskin is a northern bird that breeds in central Canada. While its winter range is generally restricted to southern Canada and the extreme northern United States, this small finch has large irruption years when populations may spread as far south as Mexico. These birds often form large flocks and they will mix with American goldfinches and lesser goldfinches. They can be bullies at Nyjer feeders, however, as they protect their favorite seed with bold threat displays of thrusting bills and spread wings and tails.