In my backyard, amidst the spruce trees that seem to touch the sky, I had a unique encounter with a little gray bird known as the Dumetella carolinensis, or more commonly, the Gray Catbird. I learned that “Dumetella” comes from the Latin word for “thorny thicket”, hinting at its penchant for skulking in dense underbrush, often hidden from sight. Its species name, “carolinensis”, pays homage to the Carolinas, though this bird has certainly made a comfortable home here too.
This particular visitor had a call reminiscent of a cat’s mew, a curious sound that first drew my attention. As I peeked through the window, I noticed it wasn’t just imitating felines; it was a veritable mimic, echoing the songs of other birds, even copying the croaks of tree frogs, and sometimes the mechanical noises of our own making. Its syrinx, a true marvel of nature, allows it to produce two sounds simultaneously – an impressive feat for such a small creature.
Unlike the showy northern mockingbird or the brown thrasher, which repeat their musical phrases several times, this Gray Catbird preferred to sing each of its phrases just once. Its song was a bit raspier, less melodic but still captivating in its own right.
It’s interesting that the Gray Catbird often chooses to remain hidden when it sings, favoring the inner sanctuary of bushes or trees like the spruce in my yard, a natural stage set by verdant leaves and branches. And while I watched, it seemed content in its concealment, a master of melody cloaked in foliage.
As I observed it, I recalled reading that the Gray Catbird’s diet is as varied as its repertoire of sounds. Fruits and berries make up about half of its diet. This little bird has quite the palate, enjoying a smorgasbord that includes mealworms, earthworms, beetles, and other insects, not to mention the bounty of summer offerings such as ants, beetles, grasshoppers, caterpillars, moths, and a selection of berries from holly, cherry, elderberry, poison ivy, bay, and blackberries.
I made a mental note of the date, captured in the metadata of the photograph I snapped: 2021, from my home in Ithaca. A simple image, yet it encapsulated a serene moment of connection with a creature so adept at concealment and mimicry, a moment I would treasure. The Gray Catbird, with its unique song and dietary habits, has become a beloved part of my backyard symphony.
Reference: wikipedia, Gray Catbird.
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