The rough-legged hawk is born in the Arctic and passes through Illinois during migration. It is a common winter resident, present most often in the northern part of the state.
At the IRC, we often see rough-legs on their first migration because they are encountering civilization, including cars, buildings and power lines, for the first time.
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As you can imagine, this is a very dangerous time for them.
One difference between red-tailed hawks and rough-legged hawks is in the feathering of the legs. Rough-legged hawks have feathers all the way down to their feet, while red-tails do not.
Like the red-tailed hawk, they also come in a variety of color phases.
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