I love the little things in my tank. The little dudes that hide under things, you see every week or two, and have lots of personality. And for me, nothing exemplifies this more than emerald crabs. Yes, I know they can be opportunists. Many people have had trouble with them eating coral, macroalgae, or even fish. To me though, they are worth it. They have so much personality. Look at their little faces! On top of that, they are great workers. I love seeing my five scrabble around the rock, grabbing bits of algae. They seem much more industrious than snails, and they aren't afraid to tackle long stands of hair algae and bryopsis. I'm probably asking for trouble putting them in my tank, but I know the risks and benefits and decided that they are worth it to me. I can't be the only one who thinks this, right? Show off your emeralds here!
Big male. This one might be my favorite, even though he will probably be trouble in the future.
Little female in the bryopsis garden.
Big male. This one might be my favorite, even though he will probably be trouble in the future.
Little female in the bryopsis garden.