Siren facts for kids
- This article is about mythological creatures. For the noise-making siren see siren (noisemaker)

A siren is a special creature from ancient Greek mythology. Sirens were known for their beautiful, enchanting singing. They lived on a rocky island in the sea.
Sailors who heard their songs would try to reach them. But their ships would crash on the hidden rocks, causing the sailors to drown.
Long ago, sirens were often described as having the body of a bird and the head of a woman. Today, many stories show them as fish-women or mermaids. Some ancient tales also said they were Naiads, which are spirits of the sea.
What Are Sirens?
Sirens are mythical beings from ancient Greece. They are famous for their amazing voices. Their songs were so lovely that they could charm any sailor who heard them.
These creatures lived on an island that was very dangerous. It was surrounded by sharp rocks. When sailors were drawn in by the singing, their ships would hit these rocks and sink.
How Sirens Looked
In the oldest stories, sirens looked like a mix of a bird and a human. They had the body of a bird but the head of a woman. This bird-like form was how they were first imagined.
Over time, how sirens are shown has changed. In more modern stories and movies, they often look like mermaids. This means they have the upper body of a woman and the tail of a fish. Sometimes, they are even shown in a fully human form.
The Story of Odysseus and the Sirens
Sirens are a big part of Homer's famous epic poem, Odyssey. In this story, the hero Odysseus and his crew must sail past the sirens' island. Odysseus knows how dangerous their songs are.
To protect his men, Odysseus tells them to put wax in their ears. This way, they cannot hear the sirens' enchanting music. But Odysseus wants to hear the song himself.
So, he tells his men to tie him tightly to the ship's mast. He makes them promise not to untie him, no matter what he says or does.
As they sail past the island, Odysseus hears the sirens' song. He struggles and begs his men to let him go. But because their ears are blocked, they cannot hear him. They just pull the ropes even tighter.
Once they are safely past the island, Odysseus calms down. His men then know it is safe to remove the wax from their ears and free him. This shows how strong the sirens' magic was, even for a hero like Odysseus.
See also
In Spanish: Siren para niños