Can you eat upside down? American Goldfinches sure can!
In the summertime, the acrobatic little birds put on a show around sunflowers. Often, they hint at their arrival at a sunflower patch with a distinctive, cheery call. Soon, they land atop a flower and begin their feeding.
The lively and colorful birds use their short, sharp beaks to pry the juicy new seeds from the flower head. Their sturdy pinkish bill effortlessly cracks open the seed, and the birds devour their reward.
The American Goldfinches seem able to eat in any position: upside down, sideways, or at any angle. Since the laden flower heads bend toward the ground as their seeds mature, the birds have no choice but to attack their target in any way they can. The birds gain needed nutrition and moisture from the fresh seeds.
The male looks regal in its summer mating plumage of bright yellow with jet-black wings, tail, and forehead. A white wing-bar adorns each wing. The female is duller in color year-round. She is feathered more for camouflage than fashion. Her pale yellow-green is much duller to help blend in with the greenery she inhabits. The female’s coloration helps conceal the eggs during incubation and the young when they hatch.
In the winter, both sexes turn dull to protect themselves by blending in with their weedy surroundings. Black oil sunflower seeds draw them to feeders, though the pulp center has to be much drier than the fresh-off-the-flower summer offerings.
Of course, goldfinches aren’t the only species with this feeding trait. Nevertheless, it’s a joy to watch their antics in any season.
© Bruce Stambaugh 2024
Roadkill Crossing 
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