are among the ocean's most remarkable and commercially significant fish, belonging to a group of 15 species in the Thunnini tribe. Known for their incredible speed and stamina, they serve as apex predators that help maintain the balance of marine ecosystems.
Tuna Species - International Seafood Sustainability Foundation are among the ocean's most remarkable and commercially
: Unlike most fish, tuna are partially warm-blooded. They use a specialized system called the rete mirabile to conserve metabolic heat, allowing them to thrive in water temperatures ranging from tropical to near-freezing. while Yellowfin are even faster.
: Their torpedo-shaped bodies and streamlined fins allow them to swim at sustained high speeds. The Atlantic Bluefin can reach 43 mph, while Yellowfin are even faster. are among the ocean's most remarkable and commercially