Goldfinches Love Thistles!

A Goldfinch in Oakland County, Michigan

The American Goldfinch is among the most colorful and musical bird you will find in an Oakland County summer. Even a novice birder, such as myself, can identify Goldfinches with ease. Goldfinches are members of the finch family, as their name implies, and are not “wild canaries” as they are sometimes mistakenly called. The male’s eye-catching, gold and black plumage of summer is unmistakable. With a bit of experience, Goldfinches are recognizable from the distance by both their undulating, roller coaster like flight pattern and flight song. They thrive in the rural, thistle-rich fields of our county and are very much at home in the open spaces of parks, trail edge zones, and many of our urban and suburban neighborhoods.   

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AMERICAN GOLDFINCH: Adapting for Survival & Late Summer Nesting


IMG_6932On a desert island in the heart of the Galapagos archipelago, Darwin received his first inklings of the theory of evolution by observing the variations of finch beaks. His awareness led to later confirmations that through the process of evolution and natural selection, species physically change and adapt to the landscape they inhabit. This endless process of evolutionary change, or survival of the fittest, continues today. (The Beak of the Finch by Jonathan Weiner presents an exciting and compelling modern day look back at the process of evolution, a process that is neither rare nor slow and is never ending.) Continue reading