korgull
Member
I wish i had my camera ready for this. In my tank i have these soft shelled snail-like things that I guess were hitchhikers in my rock. What happened was that one of them crawled on to a rock, kind of stretched itself up to a vertical position, and proceeded to blow what looked like "smoke-rings" in the water. I guess it was air bubbles or something it was blowing out, but it was really symetrical the way they came out of its mouth. This is the 2nd time in 2 years that i have seen it happen and i never have my camera ready. Has anyone else seen this before?