I don’t have HOSP here at the house and very few on the trails – they’ve not been a problem for me. I’m planning a third trail at a local golf course that has lots of sparrows, so I’ll start out with 2-holers there. I’ll hang the boxes in trees, and since the Mansion is rather heavy (don’t smirk Linda) I’ll use the much lighter Xbox with 2 holes.
Fred
Waleska, GA
NestboxBuilder