Abstract
I am fully aware that by choosing this title I am allowing myself to come under
the fire of severe criticism because every serious breeder believes that distinction should be reserved for his or her own favorite species. And how many people in North America do keep or breed the greenfinches except for a few canary hybridizers' Yet I hope that by the end of this article I will be able to supply enough supportive arguments to justify this claim and will , hopefully, stir up some...