In general bluebirds are territorial and accordingly one nest box per acre is the recommended spacing to avoid confrontations. So, I was surprised when a female entered the nest box I have set up and suddenly two males were sitting on top. I can only suppose that one is an offspring of the other. They didn't hang out together very long before one flew off, maybe to find a girlfriend of his own?
1 comment:
Beautiful blues! Sunday is blog reading day for me & seems I was with this particular blogger last week..So missed this post. :-) Heavenly yard you must have!
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