Soft corals are marine invertebrates belonging to the class Anthozoa. Unlike hard corals, they do not produce a rigid calcium carbonate skeleton. Instead, soft corals have a flexible structure made of a protein called collagen, allowing them to sway with ocean currents. They often have a bushy or fan-like appearance and can be found in various colors. These corals play a vital role in marine ecosystems by providing habitat and shelter for numerous marine species. Soft corals are commonly found in coral reefs and can thrive in diverse environments, from shallow waters to deeper ocean regions.