The family Batrachoididae, commonly known as toadfish, includes various species of fish found primarily in coastal waters. They are characterized by their flattened bodies, broad heads, and large mouths, which help them capture prey. Toadfish are typically bottom-dwellers, often hiding among rocks or in sandy substrates. Toadfish are known for their unique vocalizations, produced by specialized swim bladders. These sounds are used for communication, especially during mating. Some species can also produce a mild venom, which serves as a defense mechanism against predators. Overall, Batrachoididae play an important role in their marine ecosystems.