I have had my aquarium up and running for a few years now and noticed one of my hitchhiker starfish do something a bit strange. It climbed to the top of one of my corals, flipped over, and extended itself up as high as it could go and squirt a white liquid out. Below is a picture of one that has been running around the tank. Sorry about the poor quality, they are fairly small.
Would this be the starfish's version of spawning or something else?
Would this be the starfish's version of spawning or something else?
