Meet the bluefin tuna, the toughest fish in the sea | Grantly Galland and Raiana McKinney

The Atlantic bluefin tuna is a large, long-lived predator with unique adaptations like warm-bloodedness, allowing it to thrive in cold waters. It can swim at speeds up to 40 mph, making it a formidable hunter. Bluefin tuna have a wide range, migrating across the Atlantic for feeding and spawning. However, they face threats from overfishing due to high demand for sushi and sashimi. Conservation efforts are crucial for their population recovery.

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