The creature that is half fish and half horse is often referred to as a mermaid or a merhorse. These mythical beings have captured the imaginations of people around the world for centuries, with their enchanting beauty and mysterious ways.

The upper body of a mermaid or merhorse resembles that of a horse, with a strong and muscular frame, complete with a flowing mane and tail. However, their lower half is that of a fish, with a sleek and scaly tail that allows them to swim effortlessly through the water.

Mermaids and merhorses are often associated with the sea, as their fish-like tails indicate their affinity for water. They are said to be able to breathe underwater, and to possess great strength and agility in the water. Many stories and legends depict mermaids and merhorses as powerful and graceful creatures, capable of great feats of magic and strength.

The origins of the mermaid and merhorse myths are unclear, but they appear in the folklore and legends of cultures around the world. In some cultures, they are seen as symbols of fertility and abundance, while in others they are associated with danger and death.

Despite their mythical nature, the idea of mermaids and merhorses continues to capture the imaginations of people today. They have been depicted in art, literature, and film, and have inspired countless stories and legends. Whether viewed as benevolent protectors of the sea or as seductive sirens luring sailors to their doom, these half-human, half-fish creatures continue to fascinate and intrigue us with their otherworldly beauty and mysterious ways.