Shark teeth could lose their cutting edge as oceans become more acidic, new research warns. Scientists in Germany say rising carbon dioxide levels may erode the very weapons that predators rely on for ...

Sharks have the unique ability to replace their own teeth, with new ones growing in as they use up their current set. They rely on their teeth for catching prey. But as oceans continue to grow more ...

As the oceans become more acidic, shark teeth are likely to become weaker and more brittle, according to the findings of a new study. The idea of some of the world’s most formidable predators becoming ...

How will the climate crisis affect one of the ocean’s fiercest predators? New research published Wednesday has examined what might happen to sharks’ highly specialized, flesh-cutting teeth. As carbon ...

If you liked this story, share it with other people. Endangered Caribbean reef sharks (Carcharhinus perezi) and other shark species are making a striking recovery in Belize after plummeting due to ...