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

An Alaskan brown bear at the Lake Superior Zoo underwent an unprecedented dental procedure to receive the largest dental ...

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

An Alaska brown bear at the Lake Superior Zoo in northeastern Minnesota has a gleaming new silver-colored canine tooth in a ...

An Alaskan brown bear at the Lake Superior Zoo in northeastern Minnesota has a gleaming new silver-colored canine tooth after ...

An Alaskan brown bear at the Lake Superior Zoo in northeastern Minnesota received a gleaming new silver canine tooth Monday–the first-ever full metal crown placed on a bear and the largest dental ...