https://calderbirds.blogspot.com/2017/02/jumble-hole-nestboxes.html
Calderdale Birds: Jumble Hole nestboxes
calderdalebirdsjumbleholenestboxes
https://tucsonbirdalliance.blogspot.com/2025/05/will-desert-purple-martins-use-our-new.html
Will Desert Purple Martins Use Our New Nestboxes?
By Olya Weekley Desert Purple Martin pair, Ned Harris The Desert Purple Martin ( Progne subis hesperia ) is a subspecies of Purple Martin wh...
desert purple martinsour newusenestboxes
https://daysontheclaise.blogspot.com/2013/02/nestboxes-in-paris-parks.html?showComment=1361274400828
Days on the Claise: Nestboxes in Paris Parks
a blog about life in France, written by Australians who run a Loire Valley tour company
on thein parisdaysnestboxesparks
https://cromwellbottom.blogspot.com/2017/01/maybe-prompt-to-put-nestboxes-well-away.html
Cromwell Bottom Wildlife Group -- Blog: Maybe a prompt to put nestboxes well away from paths - from...
A new study, published in open-access journal PLOS ONE , has found that high levels of human disturbance adversely affect nestling develop...