Are these animals safe with Cats in a situation like this?

You have a rectangular (20 meters width and 22 meters length) backyard all caged in tough steel mesh. The cage is 6.2 meters tall along the whole backyard. The whole middle is grass and the sides are clay and dark sand, this is the garden area and seperated from the grass with beautiful bricks. It [...]

Can cats and birds visiting backyard feeders and bird baths co-exist with-out the birds losing ?