Seniors are living longer than ever before. Advances in oral health care prevention and disease treatment mean that many seniors will retain more of their natural teeth. When we age, teeth undergo ...

I desired dragons with a profound desire,” fantasy writer J.R.R. Tolkien once said about his childhood imagination, ...

Lowering of the iguana’s dewlap (its skin flap beneath its chin). More signs of aggression or danger may include: Hissing.