Tuna

The tuna is a saltwater fish with two dorsal fins on its back and is one of the predators of jellyfish that eat jellyfish. It is a sleek creature. There are just 15 different species of tuna fish in existence today. Despite the fact that this is true, the Bluefin, Albacore, Yellowfin, and Bigeye tuna fishes emerged as the most popular. Because of its swift swimming ability, tuna is a fearsome predator to many animals, including jellyfish.

Given that it can hunt from twilight till daylight, the bluefin tuna is arguably the jellyfish eater with the greatest fervor. Their flavor is coveted all around the world. Because of this, several species are either severely restricted or protected by governmental agencies around the world. They favor moderate to tropical climates in both the northern and southern hemispheres of all the world's waters. They eat mollusks, crabs, jellyfish, and smaller fish.