Dec 29, 2011 #1 stormystormy11 Reef Addicted! I saw this today...moves rather quickly across the rocks. It must have come out after changing the tank around...anyone know what it is? Attachments nudibranch.jpg 76.9 KB · Views: 222
I saw this today...moves rather quickly across the rocks. It must have come out after changing the tank around...anyone know what it is?