Scientists have an explanation why there is an increase of shark

More Gills or Eyes? The Purported Increase of Sevengill Shark Populations off the Coast of San Diego

Scientists explain possible reasons behind the increase in shark attacks off East Coast

Why more great white sharks are showing up in Atlantic Canada

Local Shark Scientists Explain Why There Are So Many Shark Attacks in Hawai'i

How Realistic is the Shark Science in The Shallows?

Sharks Are Being Killed at Rising Rates Despite Increased Regulations, Smart News

Sharks at risk of extinction from overfishing, say scientists, Marine life

There are fewer shark attacks but more unusual incidents

SBU Experts Say More Shark Sightings a Result of Cleaner Waters and Conservation - SBU News

Atlantic Shortfin Mako Shark

Tracking Sharks of Maine's Coast – NECN

This magnificent great white shark was born with several evolutionary advantages.

Climate Change Threatens Shark's Existence and Ocean's Delicate Balance, Nature and Wildlife

Free-diving sharks