What creature in mythology killed Orion, as represented by the constellation Scorpio?

In mythology, Orion was a giant huntsman who was ultimately killed by a scorpion, which is represented in the sky by the constellation Scorpio. The mythological story depicts that Orion, boasting about his ability to hunt all the animals on Earth, attracted the attention of the gods. To humble him, they sent a scorpion to defeat him. This confrontation resulted in Orion's death, and as a tribute to both the hunter and the scorpion, the two constellations were placed in the night sky.

The focus on the scorpion in this tale not only establishes its role in the myth but also connects the stories behind the constellations. Scorpio, as a constellation, is depicted as a scorpion and serves as a celestial representation of this narrative. This direct association between the creature and the constellation illuminates the reasons behind their connection in both mythology and astronomy.