Is your period blood an unusual colour? A gynaecologist explains why the appearance of your period might change during your cycle. Everyone’s periods are different: some people have periods that ...

Residents said the canal was emitting a foul odour during the early hours of Thursday and had the appearance of a river of blood ... The crimson colour travelled downstream towards the Rio ...

A river has been likened to a "stream of blood" after it turned red ... reports it's not the first time the river has changed colour. One local told la Nacion: "I have lived here all my life.