Nightmigrants.com 

HomeBird picsRecorded CallsEquipment & TechniquesContact MeLinks

Based on Evans/O'Brien Flight Call CD, American Goldfinch not known to call at night. However, I recorded this on just after midnight on April 12, 2008. Spectrogram matches very well with AMGOs I have recorded during the "dawn chorus."

martinap2@verizon.net

Ravenlite

American Goldfinch recorded on 4-12-08 at 12:11 AM