We installed a barn owl nest box in a backyard tree. We want to attract owls so they will eat rodents that are active at night. But fox squirrels moved into the owl nest box and are using it for their ...

DEAR JOAN: Are there good squirrel houses I can buy and have my tree company install? I’d need several, as well as bird houses. Barbara D. Los Angeles DEAR BARBARA: There are plenty of squirrel nest ...