Bloatfish is a term used to describe a specific type of fish known for its inflated body shape. This unique feature allows the fish to expand its body when threatened, making it harder for predators to consume. Bloatfish are often found in various marine environments and are known for their vibrant colors and patterns. These fish belong to the family Tetraodontidae, which includes other species like pufferfish. Bloatfish primarily feed on small invertebrates and algae, using their strong beaks to crush hard-shelled prey. Their ability to inflate is a fascinating adaptation that helps them survive in the wild.