Sunday, June 28, 2015

Why Does A Nestbox Lid Have a Metal Edge?

Three nestboxes for owls from Hollow Log Homes

Why do the lids have a metal edge?


  1. The funny thing is no one, either here or on G+, have had a go at answering this not very difficult question. If you know anything about parrots and their beaks, for instance. In Australia we have approximately 40 species of native parrots.

  2. This comment has been removed by a blog administrator.