The Tyrannosaurus rex (T. rex) was a large carnivorous dinosaur known for its massive size (up to 20 feet tall) and fearsome dagger-like teeth.
It was a top predator in its ecosystem.
Other options:
- Triceratops – herbivorous with three horns.
- Pteranodon – flying reptile, not a dinosaur.
- Stegosaurus – herbivore with bony plates.