Anyone who is pregnant and experiences dark brown discharge should speak with ... ovary syndrome (PCOS), the presence of a foreign body, and cervical cancer. Contact a doctor if you have concerns ...

Photos show the dark brown coloring of the new species. Dark long-body snake eels live in brackish water where the Mekong River meets the South China Sea. They were caught through trawling at ...

Ancient mammals that lived in the time of dinosaurs were mostly the same dark-brown colour ... like controlling their body temperature, hiding from predators using camouflage, and being a marker ...