A "sirene" is a mythical creature often depicted as having the upper body of a woman and the lower body of a fish. In various cultures, particularly in Greek mythology, sirenes are known for their enchanting songs that lure sailors to their doom. They are often associated with the dangers of the sea and symbolize temptation and seduction. In modern contexts, the term "sirene" can also refer to a loud warning device used in emergency situations. These sirens are designed to alert people to dangers such as natural disasters or emergencies, serving a crucial role in public safety and awareness.