News Digest - May Our selection of top shark stories, highlighting the latest news and discoveries from around the world... Shark lasers could help save vulnerable species. Yes. Shark lasers. 4th May Combining lasers and sharks may sound like a bad idea, but marine ecologists are banking on it to help save some of the planet’s most threatened species. In Senegal, artisanal fishing kills a surprising number of sharks and rays. 5th May Researchers analyzed landings of sharks, rays and guitarfish at two major artisanal fishery processing sites, Kafountine and Elinkine, in southern Senegal’s Casamance region between June 2021 and July 2022. Most of the catches comprised species at risk of extinction, and many were traded abroad without obligatory export permits, the study found. Manage Cookie Preferences