- List of fishes

Carcharhinus falciformis, known as the silky shark, is widely distributed in tropical and subtropical seas. However, this species is threatened due to overfishing, and is classified as vulnerable by the IUCN. Recognizable by its elongated and slender body, gray back, and white belly, this fast and aggressive predator feeds on fish, mollusks, and crustaceans.

The bull shark is listed in most tropical and subtropical seas. It is feared due to its propensity to attack humans, being responsible for most recorded fatal attacks to date. This active predator primarily hunts in murky waters. It is capable of swimming long distances and adapts to changes in salinity, frequenting estuaries, coves along the coasts, and waters with high turbidity.

Carcharodon carcharias, known as the white shark, is found in the coastal and oceanic waters of temperate and sub-tropical oceans and seas worldwide. A solitary predator, it feeds on fish, sharks, rays, and marine mammals, and can also scavenge on whale carcasses. With a keen sense of sight, it is curious and observant towards objects and activities. It is sometimes responsible for attacks on surfers.

The long-spine porcupinefish is a pufferfish found in the majority of tropical and subtropical marine areas around the globe. Juveniles can be found in small groups. As they age, this species becomes more solitary. Specialized in hunting mollusks and small crustaceans, this fish exhibits a seemingly clumsy swimming behavior.

The blue shark, also known as the "blue skin shark," is a pelagic predator found in temperate and tropical marine waters, with occasional sightings near the coast. Its wide distribution, however, is threatened by overfishing. Recognizable by its blue back and white belly, this sleek-bodied shark mainly feeds on small fish, mollusks, cephalopods, and sometimes birds.

The whale shark, the largest living shark in the world, frequents tropical and subtropical waters, excluding the Mediterranean Sea. Despite its massive size, it is harmless to humans. Its population has declined due to fishing, and its conservation remains a challenge. These sharks move slowly and feed on plankton, small fish, crustaceans, and squid. They undertake seasonal migrations, and some populations are relatively isolated. Concerns have been raised about the impacts of tourism on their behavior.

The scalloped hammerhead shark, a semi-oceanic hammerhead, is found in tropical and temperate waters worldwide. This species is easily recognizable by its curved flat head and black tips on the pectoral fins. These sharks feed on fish, cephalopods, and crustaceans, taking advantage of their flat head to make tight turns while hunting. Although potentially dangerous and aggressive towards intruders, attacks on humans are rare. Conversely, despite its wide distribution, this species is threatened with extinction.