| http://www.w3.org/ns/prov#value | - It may make it more difficult for avian predators to reach eggs. ??? Two short perches right under the entrance hole inside the box do NOT protect eggs or nestlings from cats or birds. ??? Suggestions like wrapping a pole in barbed wire, putting carpet tack strips, razor blades or fish hooks on poles do not work well, are dangerous to humans including children, and are not considered humane.
|
