
Of these birds, some are clearly Golden-Crowned Sparrows - we’ve been seeing and hearing them pass through for a while now. They are a big gray sparrow with an unmistakable head - a black cap with a yellow patch running as a wide stripe from the forehead back across the crown. In fresh breeding plumage and in the right light, as is my view from this window, the yellow is a strong color and the bird is aptly named. Its call too is unmistakable, almost tedious for its constancy - a few wheezy notes sung like a morse code operator falling asleep as he keys. Daaah dit dit Daaah dit dit dah daah, and over again. No resonant Song Sparrow he, his song nonetheless assures me, for a few weeks anyway, of his presence. Soon these sparrows will fly north to mate and raise young in mountain and tundra areas.
This is, however, a mixed sparrow flock and within the flock is a different bird of noticeable contrast. My eye is caught by a much smaller strongly striped buff-brown sparrow, at most two-thirds as big as the larger Golden-Crowned. As attention-getting as its size is its own distinctive crown. Like many sparrows, it has a colored stripe from its forehead back: on this little sparrow, the crown stripe is a bold rusty brown. Janet, who has joined me at the window, agrees that this is a Chipping sparrow. It is named not for its color pattern, but for its voice. As flocks of these birds move around, they keep in contact with each other by using a distinct chip note, hence their name.

Chipping sparrows are considered a fairly common sparrow, but it is a first sighting in our backyard. It too is passing through, looking for open lands to nest, and gratified to stop in our backyard for a traveling meal of dandelion seeds.
Here in early May, this flock of mixed sparrows is probably in migration. Kind of like us humans who stop off the freeway at the food mart and gorge on nuts and chocolate, (burgers and fries), before getting back on the road, the sparrows have located some high-energy food before resuming their flight. The birds are moving through, quickly grabbing quality snacks to restock their stores of fat, then taking to the skies again, searching for prime breeding habitat. We may well not see them again this year.
Though observing this particular mixed flock is a first for us, watching birds glean dandelion

Here’s to unkempt gardens!
Glen and Janet
Resources:
• Sparrows and Buntings by Byers, Curson and Olsson
• closeup sparrow photos from www.birdseek.com and SDakotabirds.com
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