In this installment of Ask a Marine Biologist, Dr. David Shiffman answers a common question about shark biology and behavior.

A marine biologist discusses everything you can learn from the recent release of the annual, International Shark Attack File report and how to spot misleading information.

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Five-year-old crosses cage diving with great white sharks off of bucket-list.

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.

In this edition of Ask a Marine Biologist, Dr. David Shif David Shiffmanfman tackles a question about a deep-sea shark’s unusual anatomy.

All marine protected areas (or MPAs) are not created equal—these factors help determine whether this important environmental tool can achieve its goals.

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