AZ Animals on MSN

Ocean acidification could be quietly damaging shark teeth

Growing up, I never loved jewelry. But I’ve been wearing the same necklace for the past year: a wrapped lemon shark tooth ...
wnep

Sharks are famous for fearsome teeth, but ocean acidification could make them weaker

PORTLAND, Maine — Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their lives. But changes in the ocean's chemistry could put those ...
THE WEEK

The ocean is getting more acidic — and harming sharks’ teeth

While many people are scared of sharks thanks to their rows of razor-sharp teeth, the changing waters might be rendering the creatures from “Jaws” a little less fearsome. Growing acidity in the ...
Popular Science

Sharks may be losing their bite

Add Popular Science (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Get the Popular ...
The Virginian-Pilot

Ancient shark tooth discovered at Virginia Beach’s North End. Could it be from a megalodon?

VIRGINIA BEACH — One of the most fearsome predators to rule the seas millions of years ago may have left something behind at Virginia Beach’s North End. Terry Siviter and his 5-year-old grandson, ...