Thousands of Sharks, Other Sea Life Mysteriously Die in San Francisco Bay – NBC Bay Area

As many as 2,000 leopard sharks have mysteriously died in the San Francisco Bay over the past few months. The California Department of Fish and Wildlife says determining the cause is not a priority for the state since the sharks are not threatened or endangered, however, scientists say additional research and resources are crucial since the threat is now believed to be preying on other marine life.

Source: Thousands of Sharks, Other Sea Life Mysteriously Die in San Francisco Bay – NBC Bay Area