The Bull Shark is the largest & most dangerous of all requiem sharks. Although it is almost half the size of the Great White Shark. The bull shark is a scavenger it will eat almost any marine animal that it can capture. Including, smaller requiem sharks, sea birds, turtles, dolphins, fish, bottom dwellers (like lobsters), squid, & in some cases, trash. Bull sharks have almost the same diet as tiger sharks. This shark can tolerate fresh water & salt water. The Bull Shark is stout & is colored gray/black/brown. It is capable of bursts of speed to catch fast moving prey. It is considered dangerous. Sadly, it is vulnerable to fisherys.