Hello...I just did my night check with my flashlight and I found the below. I'm assuming snail and I haven't seen them on any corals that I have noticed. Should I take them out? There was a big one on the back glass and a smaller one one the return and then 2 really small ones a little ways away from the biggest one on the back glass. All I have intentionally put in is small blue legged and mexican hermit crabs. I also have 4 strawberry crabs and 1 cleaner shrimp for my clean up crew so these 4 had to have been hitchhickers from before I started dipping corals. I appreciate any help I can get.
love to see some tank pictures!

