This article highlights 10 weird underwater creatures known for their unique features or abilities. Notable examples include the Archer Fish, which can shoot prey from a distance, and the Tree-Climbing Perch, able to traverse dry land. The Cuttlefish impresses with its camouflage skills, while the Hagfish can produce a slime that expands dramatically when threatened. The video linked in the article provides further details on these and the remaining six unusual creatures.