Toadfish

Toadfish is the common name for a variety of species from several different families of fish, usually because of their toad-like appearance.

[clarification needed] Toadfish make up a notable portion of the dolphin's diet, approximately 13%.

Scientific experiments have shown that the mating call of the toadfish alerts dolphin predators to the fish's location.

Male toadfish will reduce their mating calls by up to 50% when they hear the low sound of a dolphin's "pop".

They are benthic ambush predators, known for their ability to produce sound with their swim bladders.

The oyster toadfish ( Opsanus tau ) is one of the Batrachoididae .
Smooth toadfish , Tetractenos glaber ( Tetraodontidae ).
Dark toadfish , Neophrynichthys latus ( Psychrolutidae ).