There have been some recent posts discussing the merits of erecting kestrel boxes. I agree wholeheartedly with the concept. Because American Kestrels are cavity nesters, the lack of appropriate nest sites can limit their overall populations, even in areas where the habitat is otherwise suitable. It is proven that well placed nest boxes can help kestrel populations. The building and placement of nest boxes would be an excellent program for the OOS, local Audubon Chapters and Bird Clubs to undertake or promote. Or maybe ODNR could consider a widespread program.

Those of us with the time, ability or inclination can make a direct and positive individual impact on local kestrel populations. Take the case of Paul Wharton who many of you know. Paul, an expert birder and dedicated conservationist, is an example of how just one individual can make a difference. For the past 8 years Paul has built kestrel boxes and erected them in appropriate habitat along the semi-rural roads of western Hamilton County and southwestern Butler County (Greater Cincinnati area). He annually maintains around 40 of these boxes and checks them from time to time. He does this on his own, at his own expense and time and is not sponsored by any organization. He does it because he loves it. 

Here's the mind-boggling thing. Over those 8 years, kestrels have successfully used 70% of his 40 boxes, or an average of 28 per year. The average kestrel brood fledged per box is 4.5. Twenty-eight boxes producing 4.5 young kestrels is an average of 126 young kestrels every year. Over the past 8 years Paul's efforts have been responsible for over 1,000 American Kestrels being fledged in Ohio. Kestrel mortality in the first year can be as high as 63%, so all of these birds don't make it to adulthood of course. But that's true for all kestrels.

 One guy. And the beauty is he does this in relative anonymity. Paul doesn't seek attention and he would never blow his own horn. But I'm more than willing to do it for him. Imagine if this was done on a widespread scale. The results would be phenomenal. This is definitely an idea that I hope our group keeps on the front burner.

Jay Stenger
Cincinnati, Ohio

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