Moved by Betty's plight, Konzier whipped out her phone and pressed record. "If I make one video go viral, let it be this one." ...

Nodosaurid ankylosaurs have a flexible tail and four toes, while ankylosaurids have a sledgehammer-like tail club, and only three toes.

It was for years the norm, and likely still is in some quarters, for physicians to recommend trying to get all vital ...