A new study used underwater drones to study the immediate effects of catch-and-release fishing activities can have on sharks. Even when a released shark appears healthy during release, it may still be at risk for post-catch mortality. The study, published in the Journal of Experimental Marine Biology and Ecology, determined that a shark’s ability to swim […]
New shark species discovered in Hawaii
Say hello to Squalus hawaiiensis, also known as the Hawaiian spurdog. This new species of deep-water dogfish shark was discovered by a team led by Florida Tech marine biologist Toby Daly-Engel. The findings were published in this month’s ZooKeys. The research team, which also included scientist Amber Koch, University of Hawaii marine biologist James M. Anderson, State […]
