Drill head squids are enemies in Canary.
They are giant pink-purple squids with a turquoise-blue eye, along with small tentacles on the bottom and top of its body. Hence their name, drill head squids are seen gripping a big drill with their head tentacles.
Since the drill head squids are holding are gripping a drill over their head, the front of their head cannot be damaged. They are weak from the back, but can only be hurt on the back via bouncing Canary 214-LE's laser gun beam off mirrors.