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.

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The research behind one of the most fascinating mechanisms in the animal kingdom.

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

In this edition of Ask a Marine Biologist, Dr. David Shiffman discusses the swimming abilities of fish.

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