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Eastern Iowa has about half a dozen nesting warblers species that are considered common. Perhaps the most ubiquitous spring and summer denizen of the forests is the American redstart.

The second half of September and the first half of October combine to represent one of the busiest times of the year. A massive shift from summer to autumn results in so much activity in the outdoors ...

Yesterday was a quiet day on Plum Island. The Baltimore and orchard orioles that had arrived a couple of weeks ago were singing and proclaiming their territories, but they were already busy building ...

A new study demonstrates that birds can partially compensate for climate change by delaying the start of spring migration and completing the journey faster. But the strategy comes with a cost -- a ...