Scorpaeniformes is an order of fish that includes a variety of species, such as scorpionfish, rockfish, and lionfish. These fish are primarily found in marine environments, often inhabiting rocky or coral reefs. They are known for their distinctive body shapes and spiny fins, which provide protection from predators. Many species within Scorpaeniformes are characterized by their venomous spines, which can deliver painful stings. They are typically bottom-dwellers, using their camouflage to blend into their surroundings while hunting for prey. This order plays an important role in marine ecosystems, contributing to biodiversity and food webs.