What Creature Has The Sharpest Teeth?

What Creature Has The Sharpest Teeth? A jawless, eel-like creature had the sharpest teeth ever known, according to a recent discovery of fossil remains. THE SHARPEST TEETH EVER discovered belong to a surprising animal: a jawless, eel-like vertebrate that lived from 500-200 million years ago. Which animal has the strongest teeth in the world? Snails

What Happens If You Give Sharks Antibiotics?

What Happens If You Give Sharks Antibiotics? Our leftover medicines are spawning drug-resistant “bacterial monsters” that thrive inside sharks, scientists say. The finding suggests antibiotics such as penicillin may be leaching into the environment and spurring drug-resistant bacteria to evolve and multiply in the oceans. Why is it bad to give animals antibiotics? Using antibiotics