On a drive back to OK on Jan 8th from the Denver area I counted the RTHAs. Total of 49. Traveling I-70 I only saw 4. Once we got on I-35 moving south I saw the other 45. Only 1 close pair by a nest just south of the OK border. All others appeared solo so far. Temps were essentially the same for the entire trip (5-25).
Hal Yocum
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