The Song Sparrow (Melospiza melodia) is such a diverse species despite the fact it seems so plain, brown, simple or even “dull”. Fall migration lets us see so many different subspecies and forms – perhaps up to a couple dozen of the former and several dozen of the latter. Basically, many of the birds end up looking distinct from one another in very subtle ways, and I wish every year that I could better understand their biology.
Scott Kruitbosch
Conservation & Outreach Coordinator