Tuna Apr 2026

: 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.

: 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. : Their torpedo-shaped bodies and streamlined fins allow

The global tuna industry is valued at approximately $40 billion annually. The most common commercial species include: They use a specialized system called the rete

Tuna are unique among bony fish for several physiological reasons: Known for their incredible speed and stamina, they

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.