Hello all. Recently one of my friends gave me a crab of his that was bothering his coral. I’m not at the coral stage yet so I figured it’d be a great fit for my tank. I was looking at my tank and I noticed some white dots on my glass. He has a copepod buildup in his tank, and I was just curious if there was any way the crab could bring the copepods to my tank? Here are some pictures to clarify.