Let's get down to business!!
See my collection (Song:Data) for articles and teaching resources, this wiki contains song banks collected from various sources.
Currently trying to explore [http://birdweb.org BirdWeb] for their song library but wirelesspittnet is failing me per usual
I Found an a song base from Arizona Field Ornithology. [http://www.azfo.org/SoundLibrary/sounds_Page13.html#Finches This] is the link to the finch tag, which is labeled "Fringillidae - Finches and Goldfinches" which I'm not sure is one of the species we are interested in