* [[Shark (creature)]] - a large, aggressive fish you can see (and fight!) swimming in the oceans.
* [[White shark]] and [[blue shark]] - fish you can only see and catch while fishing in the oceans. You cannot fight this fish with weapons.
* [[Shark (border)]] - a server mechanic that keeps players from the borders or corners of server.
* [[White Shark starfall]] - one of the months in Wurm