What is the species of a big eye tuna?

The bigeye tuna is scientifically known as Thunnus obesus. It is a species of large pelagic fish found in tropical and subtropical oceans worldwide. Bigeye tuna are recognized for their large eyes and deep bodies, which help them adapt to the depths of the ocean where they often hunt for prey. They are highly valued in commercial fisheries, particularly for sushi and sashimi.