Re: Fall Migration


Richard and Ann Rusnak
 

Hi, Am I correct in recalling that blue birds will use nest boxes that have incomplete lid covers, IE partially open with a hole? If so som simple e modifications may entice them back and curtail tree swallow use? Just a thought
Rich, Nampa 


On Jun 19, 2019, at 9:21 AM, Elizabeth Medes liz.medes@... [ible] <ible-noreply@...> wrote:

 

Bill, 
A friend on Cascade reservoir reports the same disappointing lack of nesting mountain bluebirds.  Tree swallows moved into nesting boxes there the last two years.

Liz Medes
Emmett

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