Blue Gouramis (also Opaline or Gold Gouramis) will eat them if they get hungry enough. I have also noticed that there are no snails in the tank in which I keep my Yoyo (Pakistani) loaches. I think most loaches will eat snails.
Funny you should mention snails, I just noticed a snail "graveyard" behind a stand of some plants I have the other day. There were what seemed like hundreds of shells. Something in the tank is eating them! |