In message , Richard
writes
The RSPB admits that cats don't harm wildlife.
Of course they do, every time they grab some and kill it. The RSPB
only suggest that cats aren't uniquely responsible for any decline in
bird numbers in general but without a doubt there would be more birds
about if cats weren't.

Cars kill more birds than cats do. What are you going to do about that?

Are you sure? In 48 years of driving I have destroyed one Pheasant , one
Pigeon and one Robin.

--
Tim Lamb