One animal in Australia is so difficult to spot it has been named the hidden dragon lizard. The reptile, which blends perfectly into the reddish orange terrain, avoided documented sightings for years.

As we welcome the warmer months here in Arizona, it's not uncommon for you to encounter a lizard or two enjoying the sunshine in your backyard. If you stare at them long enough you'll spot them ...

Where I live in Florida, I can’t open the door without causing a gecko or another lizard to skitter away. They’ve never complained. But maybe I haven’t been listening. Elizabeth St. John asked ...