Zoological research reveals fascinating animals that do not produce faeces. These creatures, including tree hole frogs, ...

Sometimes, dogs do strange things. Beyond rolling in mud puddles or biting themselves, your pet might drink from toilets or lick its butt. In other cases, it may eat its own poop or, worse, the poop ...

The Color Check You Should Not Skip Healthy poop is usually medium to dark brown. That tells you digestion is doing its job.

From frogs and sponges to jellyfish and tardigrades, scientists reveal how some animals digest food without defecating, ...

A lot of things will lie to you in your life, but not poop. Close examination of animal scat will help you identify not only the species but how recently the animal was there, its sex, what it ate, ...