An animal behavior that I find interesting in Survival Craft is the odd relationship shared between the shark and rhino.
When you attack a shark and there is a rhino nearby, the rhino will attack you. [And this is never good. It only takes 2 hits from a rhino to kill you...] And whenever you attack a rhino and there is a shark in the water nearby, it will attack you as well. [Unless you are on land, then it will only TRY and attack you.]
How frightening. Not one dangerous animal attacking you--but two!!
Many players have begun to notice this odd friendship, and Kaalus did mention that this is nothing more than a glitch, and may be fixed in future updates.
Try it for yourself!!