Did you ever notice that it never quite
feels like spring, until our world is dotted with yellow? In our
yards we eagerly await the early daffodils and forsythia sprays.
We don’t look forward to dandelions quite as much, but you have to
admit their bright sunny yellow is a sign that spring really has
arrived.
Bird lovers also await an early yellow:
The American Goldfinch. This is not a true first of spring like
returning migrants. Goldfinches remain here all winter, coming to
our bird feeders. Through the fall and winter they are a soft,
almost drab, olive color with dark wings and light white or cream
wing bars. However, right about now, all of a sudden we spy a flash
of bright yellow! The males have attained their breeding plumage,
and are ready to show it off!
Photo by Rick Newton |
Many birds change plumage when breeding
season approaches. Warblers are notably confusing to birders as they
change back and forth over the year. However, most of our local
resident birds keep the same plumage year round. Think of Chickadees,
Titmice, Nuthatches, Downy Woodpeckers, House Finches, and Blue Jays
that visit our feeders through all seasons. Even Cardinals; while
males and females are significantly different from one another, each
remains pretty much the same throughout the year. It is our
Goldfinch that changes the most dramatically.
In the fall, the males begin to get
mottled looking, their feathers seem to look a little raggedy as the
duller color replaces their bright yellow. During the winter the
males and females look pretty much the same except for some subtle
differences. Many people believe their “Wild Canaries”, their
Goldfinches, have left with the other migrants. Not so.
It is curious that we don’t really
notice the males changing back to yellow. Do they hide? Are they
embarrassed by their disheveled appearance? No, not at all, though
you have to keep your eyes open. It is just that when the day comes,
and they appear at our feeder in that glorious bright spring yellow,
accented by black wings and black cap; it is a stunning sight. It is
hard to believe they have been here all along. A sight for sore eyes
that have been counting signs of spring!
Photo by Rick Newton |
Goldfinches are birds that use many
habitats. They can be most frequently found in field and shrub
habitats, as well as around our back yards. They are a species very
dependent on seeds so in all seasons you can look for them in weedy
grassy fields and hedgerows. Check the fields at the Knox Preserve ,
among other Avalonia properties, for the bright yellow finch perched
atop a grass seed head or flower stem. They are one of the latest of
the bird species to nest in the summer. They look for the downy
seeds of milkweed, thistle and others to line their nests, and their
young hatch when seeds are most abundant in later August.
Written by Beth Sullivan.
Learn more about the American Goldfinch at the Cornell Lab of Ornithology.
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