Definition
The "blue pike" was a subspecies of walleye, known for its bluish-gray coloration. Sadly, it's now considered extinct. π’ It was once found in the Great Lakes region of North America. Think of it as the ghost of a walleye past. π» Unlike regular walleye, it had a distinct bluish hue. Overfishing and habitat destruction led to its demise. Its story serves as a cautionary tale about the importance of conservation.