Banggai and hermit crab

[sketchers]

Over the past couple of weeks I’ve noticed my banggai hovering over one of my hermit crabs. He follows him all over the tank and I was just wondering if that’s a normal occurrence? It’s the coolest thing to watch. I just wanted to ask on here to see if anyone had any knowledge as to why that happens!

 

[TheHunterYall]

Mine does that too, it is interesting. Kinda looks like an idiot, lol. Also wonder if this is some sort of normal behavior.