Sometimes, people have poop that's so dark it looks black. It might also have a sticky consistency, like that of tar. If your poop is black, it might be due to a change in your diet, a new medicine ...

Baby poop can come in many shades, including orange, yellow, tan, or brown. The color and texture may provide hints to your baby’s diet or health. See a doctor if their poop is white or grey. Poop ...