Evening Grosbeak - Provides a photo and discusses the migration, feeding habits, and nesting of Coccothraustes vespertinus. - http://www.hww.ca/hww2.asp?pid=1&cid=7&id=40
Evening Grosbeak (Coccothraustes vespertinus) - Provides a recording of this bird's song and tells how to distinguish the male from the female of this species. - http://birds.cornell.edu/BOW/evgr/