Koala mothers have a unique way of feeding their babies. They provide a special substance called pap, which is a form of ...

The orange excrement of the critically endangered North Atlantic right whales — so called because they were once seen as the right ones to hunt — can give researchers a window into their health. How ...

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A new study suggests that endometriosis could be detected using a simple stool test, which could accelerate diagnosis rates. When you purchase through links on our site, we may earn an affiliate ...