Mice or other small mammals occupying nest boxes in winter also means birds can’t use the nest boxes for winter roosts. The same birds that nest in cavities will use cavities for protection ...

Want to have an owl nest in your backyard ... with a safe place to raise their young and keeps other mammals from causing harm. These boxes also are used as a winter roost to help owls survive ...

They may not be killed, injured, disturbed in their nests, collected, trapped or sold except under licence Wood mice and yellow necked mice sometimes nest in bumblebee boxes. These are usually ...