Science
This carnivorous fish loses – and regrows – about 20 of its 500 needle-sharp teeth each day – USA TODAY
Growing up to 5-feet long and eating animals like squid and crabs, the Pacific lingcod has around 500 teeth, but 20 of them are…

For some people, the thought of losing a tooth sounds like a painful experience, but for the Pacific lingcod, it’s an everyday thing. In fact, this fish loses 20 teeth and grows them all back in one day, researchers say.
With a face only a mother could…
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