Thnx for all the replies

Ummmm, I'm a little confused though ( 'scuse my ignorance in these matters

), as I thought that all ponds attract wildlife ? How do I make the distinction between the two ? Both our ponds are set up in the same way as regards plants, oxygenators, floating plants, aquatic snails, pebbles and gravel. Will I have to make changes to one of the ponds ? How do I stop wildlife from going into a pond that has fish in ?
Sorry for all the questions

I did some research on internet and another forum and have been given somewhat conflicting advice.
Also, we have had snails in one of the ponds for about 4 weeks. I was under the impression that they breed like rabbits ( no offense to my bunnies

), but there are no little snails yet. How long do they take to breed ?