Lake Superior Zoo in Minnesota announced it has given a brown bear the world's largest dental crown, with the bear now ...

A brown bear in northern Minnesota has made "dental history" after receiving a full metal crown that is the first of its kind ...

An 800-pound Alaska brown bear named Tundra just got the largest dental crown ever made. The bear is so big that the ...

The treasures in the Crown Jewels cut from the world's largest diamond: After the second biggest is found... how the Sovereign's Sceptre and Imperial State Crown hold two of nine parts of the ...