Pine siskin (Spinus pinus). An unassuming winter visitor with a strongly ascending call. Join Voice of the Wild every Friday to explore a new wild voice. We’re available on most podcast platforms, including Apple Podcasts, Spotify, and YouTube. Subscription links Here Subscribe to the Newsletter Listen online on our Homepage  The following Cornell Lab | Macaulay Library recordings were used in this episode: Pine siskin first call by Geoffrey A. Keller (ML510257) Pine siskin various calls by Geoffrey A. Keller (ML510253) Pine siskin ascending call by Dave Herr (ML510254) Pine siskin flock calls by Geoffrey A. Keller (ML510252) Sources and more: https://www.allaboutbirds.org/guide/Pine_Siskin/  https://www.audubon.org/field-guide/bird/pine-siskin  Godfrey, Michael A, John Farrand, and Roger Tory Peterson. Videoguide to the Birds of North America. New York, N.Y: MasterVision, 1985. Film. Peterson, Roger Tory, and Virginia Marie Peterson. A Field Guide to the Birds: A Completely New Guide to All the Birds of Eastern and Central North America. Fourth edition, completely revised and enlarged. Boston: Houghton Mifflin Company, 1980. Print. Sibley, David. Sibley Birds East: Field Guide to Birds of Eastern North America. Second edition. New York: Alfred A. Knopf, 2016. Print. 

Ver todos los episodios