I position the rubber sling between my thumb and forefinger, locked, loaded and ready for action.

Some divers say wildlife tourism will solve the shark conservation crisis. It’s more complicated than that.

Sharks giving birth and what do tiger sharks eat? All this and more — shark facts explained by science expert, David Shiffman.

Local scuba divers in South Florida helped protect one of Florida's best dive sites: Blue Heron Bridge in Riviera Beach.

In this edition of Ask a Marine Biologist, Dr. David Shiffman answers a question from a reader.

Activists believe there are only about nine vaquita left in the world, meaning this rare porpoise is likely close to extinction.

Tips from pro dive guides on how to find small fish and marine critters on the reef while scuba diving.

The most Critically Endangered shark species are largely unknown. These fascinating facts illustrate why they should get more attention and earn protection.

Why are bad shark movies such as Sharknado and Sharktopus so popular? Shark expert David Shiffman explains why and how it effects the public's understanding of sharks and conservation.