Sanopus and Opsanus spp.

Behavior:

Multiple species of toadfish are found in the Gulf of Mexico and around the coast of the United States. Individual species can be difficult to differentiate based on their appearance. Some, such as the gulf toadfish, are typically found in shallower water and on sandy or rubble bottoms, while others are found at greater depths. Toadfish have flat heads with small, fleshy tabs along their jaw line. Relatively camouflaged when at rest, they are often easy to approach. They are benthic ambush predators, feeding on a range of marine organisms including mollusks, crustaceans and other fish species.

Predators:

Dolphins, barracuda, snapper and octopus.

Did you know?

Toadfish are known for their ability to produce a croaking sound with their swim bladders – a form of communication used in a number of other fishes, including grouper.