A siren mermaid is a mythical creature that is often associated with danger and seduction. In folklore, a mermaid is an aquatic creature with the head and upper body of a female human and the tail of a fish. Sirens, on the other hand, are considered to be evil creatures who live in the sea and are depicted as beautiful women with the tails of fish. While the terms "mermaid" and "siren" are often used interchangeably, there is a distinction between the two according to legend and literature. Some key differences between mermaids and sirens include:

• Appearance: Mermaids are typically harmless and have a half-fish, half-human appearance, while sirens are often depicted as dangerous and have a half-fish, half-human appearance with wings.

• Nature: Mermaids are generally seen as benevolent creatures, while sirens are often associated with danger and seduction.

• Origin: Mermaids appear in the folklore of many cultures worldwide, including Europe, Asia, and Africa, while sirens have their roots in Ancient Greek mythology.

Overall, while mermaids and sirens share some similarities in appearance, they are distinct creatures with different characteristics and origins.