7 Giant Animals That Are EXTINCT (Part 3)

6. Spinosaurus – The Largest Carnivorous Dinosaur

Spinosaurus is believed to be the largest meat-eating dinosaur ever discovered.

• Longer than Tyrannosaurus rex
• Semi-aquatic lifestyle
• Specialized for hunting fish
• Had a tall sail-like structure on its back, likely used for temperature regulation or display

Spinosaurus lived millions of years before T-rex and was adapted to both land and water. Fossil evidence suggests it went extinct due to major environmental changes long before the famous asteroid impact.