I finally got my order of Nerites in the other night. The warlord, Penda (my smaller male) was awfully interested in the little black and yellow guys horned snails. After about a half hour, he started flinging them around. I only found the 1 shell today doing a deep gravel cleaning. I went and googled specifically for Keyhole cichlids eating snails, cause yep... there it was. Looks like I just bought my little cichlids a pretty terrific snack. The snails I've seen, have been hanging closer to the top. I also got some Baitek's and they were a bit bigger, Penda was having a tough time turning them over.