Piranhas are among the most well-known freshwater predators, renowned for their sharp teeth and exceptionally strong bites.
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The tooth of an ant is a powerful tool. Even though ant chompers are ...
The average ant tooth is thinner than a human hair and able to slice through tough leaves and even flesh without breaking. Researchers now know how: the edges of ant teeth are lined with a layer of ...
Why do ants and other small creatures have such sharp bites? According to scientists from the University of Oregon and the Pacific Northwest National Laboratory (PNNL), the answer lies in their ...
AZ Animals on MSN
Do Hippos Really Need Their Teeth Brushed?
From Japan to China to Toledo, zookeepers routinely brush hippos' teeth. In the wild, hippos rely on birds and fish for ...
The Cool Down on MSN
Scientists make shocking discovery after studying sharks' teeth: 'Profound implications'
Perhaps no change would be more drastic than what would happen to sharks. The feared ocean predators are known for shedding ...
When you think of a fearsome, sharp-toothed predator, a squid probably isn’t the first animal that comes to mind. But these complex creatures have sophisticated eyesight, a strong beak to crush shells ...
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