Sizing your owl’s nest box To build an owl ... just as with any bird house, that will accommodate the largest owl you plan to attract. For larger owls, like barn owls, the opening should ...

While barn owls can build nests in the hollow of a tree ... Read the original article on House Digest.

They will be judged on their quality, style and originality. Carmel Bechler (Israel) discovered several barn owls in an abandoned, concrete building near a busy road. Returning to where he’d spotted a ...