I finally got a couple of inhabitants for my tank that are not snails! :jumping: I found the cutest Four Wheel Drive (Twinspot) Goby! After a long, slow acclimation process, he was turned loose in the tank about 30 minutes ago. After laying still for a couple of minutes he quickly found a large rock to hide behind and started sifting sand. He also took a little bit of mysis shrimp, but didn't seem terribly interested in it. After he gets accustomed to his new surroundings, I hope he choses to burrow in front of the rock instead of behind it. I intentionally didn't put as much sand behind the rock as in front of it to convince him to burrow where I could see him. But, I'm sure that if he choses behind the rock, that he'll move around the sand until he's comfy.
BTW, does anyone know how to tell the males from the females in this species?
My second purchase for my tank was a rock with several mushroom polyps on it. There's a few different kinds, so once I post a pic, I'm going to need help with i.d.-ing them!