‘’Oh, there certainly are, Jennifer! First, you have the Grax, which are the more dangerous of the lot. The Grax are a bit bigger than us Roos and generally have the same body shape but have enormous teeth that are very sharp. The Grax are very aggressive and very voracious and eat about any marine species they encounter, except for plankton, which is too small for their taste. They however rarely dare to attack the Whiss, who can defend themselves quite well with their front-pointing horn and who also have a very hard skin that the Grax have problems piercing through. Another type of predator you will find in our ocean world is the Rishk. The Rishk have a long, thin body an a huge mouth full of teeth. Once a Rishk is able to bite something, it is then very difficult to make it release the
