I love pooping outside. One morning in Alaska, a humpback whale breached offshore just as I squatted with my pants around my ankles. Another morning, in Idaho, I watched hummingbirds sip nectar from ...

Evan Fricke knows exactly how long it takes, after a bird on the island of Saipan eats a piece of fruit, for it to come out the other end (Answer: as little as 10 minutes). "There's always this poop ...

Poop anxiety, bashful bowels, shy bowel syndrome: they're all terms for what's medically known as parcopresis or difficulty ...