Scientists have found the great white sharks that fled for their lives from gruesome liver-eating killer whale attacks

• Killer whales have been killing great white sharks off South African shores. 
• But lately, there's been a mysterious disappearance of great white sharks in these waters.
• Scientists suggest that the remaining great whites who survived moved east to avoid trouble.

For years, great white sharks were turning up dead on South Africa's False Bay and Gansbaai shores missing something crucial — their livers.

Killer whales had been extracting the sharks' livers with chilling precision, killing them in the process. 

Then, the sharks stopped washing ashore. They stopped swimming near those shores — some of their most well-known South African habitats — altogether. They were just gone.

A mysterious mass disappearance

"The decline of white sharks was so dramatic, so fast, so unheard of that lots of theories began to circulate," Michelle Jewell, an ecologist at Michigan State University Museum, told Hakai Magazine.

People worried that overfishing of both the food the sharks eat and the sharks themselves may have killed off large swaths of the population. 

But, it turns out that the sharks didn't die off, they were just hiding out in a new part of town, trying to avoid trouble, according to a new study in the journal Ecological Indicators' October issue.

Where great white sharks fled for their lives

By following reports of human-shark incidents, scientists determined that the South African shark populations had shifted east, to places like Algoa Bay and the KwaZulu-Natal coastline. 

"We know that predators have a huge influence on the movement and habitat use of their prey, so this isn't really surprising," Jewell told Hakai Magazine.

Ultimately, the scientists concluded that the most likely explanation is that the great whites fled to avoid continued killer whale attacks. Their conclusion is supported by white shark behavior in other parts of the world, the study detailed.

In North America, for example, at the Southeast Farallon Islands great white sharks have been recorded fleeing from hunting areas after killer whales showed up. 

Though many people think of the great white as an apex predator, this study is a prime example of the saying, "There's always a bigger fish."

"The indirect effect of predation (or the fear of predation) profoundly influences animal behavior," the study stated.