Looky what I found in my tank?
https://www.youtube.com/watch?v=ZvKUYUbZ7o8
This little snail shows up 6 months after my last collecting trip. I never saw any evidence of snails in either of my tanks. Last night, I saw it feeding on the side glass of the tank. It is tiny, and at first, I thought it was just a gas bubble from algal growth on the glass, but it moved... So, I zoomed in with the camera, and saw it was a gastropod, and took the video. I have no idea what species this is, and I assume it's a grazer.
Why is this a big deal? I keep finding life in the tank that I haven't seen before, like this snail, and the third anemone that I didn't know that I had. Where the heck did this guy come from? I was wondering if things can be introduced via bottled store bought plankton? Anyone know? I've tried several kinds, the latest being Reef Nutrition Oyster Feast and phytoplankton...