Unless you've owned reptiles, you might not know that many of them "pee" crystals. Researchers publishing in the Journal of the American Chemical Society investigated the solid urine of more than 20 ...

Reptiles release solid crystals instead of liquid waste. This clever survival trick may lead to new treatments for gout and kidney stones.

While most reptiles are wild, many are kept as pets because of their reputation for being mysterious and exotic. Having an unconventional pet comes with its own concerns, though, that you'll need to ...