Moray eels and grouper exhibit an interesting behavior you could observe on your next dive. Here are the signs to look out for.
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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.
In this installment of Ask a Marine Biologist, Dr. David Shiffman tackles a frequently asked question about sharks.
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.