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Five Sharks Spotted During My Shark Research Cruise

Posted On August 9, 2013 by

measuring a baby tiger shark

A scientist measures a juvenile tiger shark during a population survey. Photo: Claudia Friess / Ocean Conservancy

More than 70 species of shark occur in the Gulf of Mexico and along the U.S. Atlantic coast. Of those, we catch over a dozen large and small coastal species during the bottom longline population survey I’m participating in with the National Oceanic and Atmospheric Administration.

Here are five of the species we commonly spot:

Atlantic Sharpnose Shark
This small shark is the most commonly caught species during our survey because it is ubiquitous in this region. In the right depths, it is not uncommon for us to catch around 50 of these small sharks per set of 100 hooks.

Population status: Due to their abundance in the western North Atlantic, their population status is not considered to be of great concern. Apart from humans, Atlantic sharpnose sharks also have other, larger sharks to fear as predators.

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