Post by WildlifePaul on May 11, 2019 17:56:48 GMT
Matt,
Don't your boxes already have a 32mm hole? That is all you need for sparrows.
My box is just a standard 32mm hole they have no problem getting in and out, If you've got 32mm hole boxes you will be fine.
Sounds like they found be looking for nesting places though, They do have a few broods a year.
Don't your boxes already have a 32mm hole? That is all you need for sparrows.
My box is just a standard 32mm hole they have no problem getting in and out, If you've got 32mm hole boxes you will be fine.
Sounds like they found be looking for nesting places though, They do have a few broods a year.