Unique, indeed...I'd like to see one in a SW tank, to observe how they move through the waterI love Blue Dragons! Such unique creatures.
They can be kept in aquariums, for those who are wondering, but it's very difficult. They are also very venomous, which poses a big threat to the aquarist.
They move very gently through the water, just barley moving their "spikes":Unique, indeed...I'd like to see one in a SW tank, to observe how they move through the water