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  - WN.COM - Science - 27/Aug 19:35

Sharks may be losing their bite

Sharks are known for their toothy and terrifying smiles. Unfortunately for Jaws, the future may pose a dental challenge for the fearsome fish. Acidic marine conditions brought on by climate change could corrode the teeth of blacktip reef sharks (Carcharhinus melanopterus). Based on tests conducted in a study published August 27 in the journal Frontiers in Marine Science, the seawater pH forecast for the year 2300 damages shark teeth, leaving them full of tiny holes and cracks. “It’s not only shells, corals, and mussels that are impacted by ocean acidification,” Maximilian Baum, lead study author and a biologist who completed the work as part of his bachelor’s thesis at the Heinrich Heine...

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