A new species of ancient shark was identified by teeth found in a Kentucky national park. The teeth were found at Mammoth Cave National Park, which encompasses some of the Mammoth Cave, the largest ...
Deep inside a pitch-black cave in Kentucky, researchers discovered a new species of ancient sea creature, according to the National Park Service. It left little to find, just strange teeth embedded in ...
Use a mouthwash that can fight against bacteria in your mouth. It is beneficial if mouthwash is used immediately after brushing and flossing. Clean your tongue because it is also a home for bacteria ...
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