The Carcharodontosaurus was a species of aggressive Theropod that was even larger than a Tyrannosaurus Rex! Its jagged teeth, quick speed, and brutal strength help it win this Carcharodontosaurus vs. Aucasaurus fight.
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Battle Facts about Carcharodontosaurus vs. Aucasaurus
| Name | Carcharodontosaurus, Carcharodontosaurus saharicus, or Shark-Toothed Lizard | Aucasaurus, Aucasaurus garridoi, or Auca Mahuevo reptile |
| Size | 39–41 feet long, weighed 14,000 pounds | 18-20 feet long, weighed 1,500 pounds |
| Speed | Up to 20 miles per hour | Very fast, but the exact speed is unknown |
| Offense | Impressive bite force | Razor-sharp teeth |
| Defense | Very fast | Heightened agility |
| Endurance and Behavior | Aggressive behavior, outran prey | Quick and agile, sometimes traveled in packs |
Carcharodontosaurus and Aucasaurus were two late Cretaceous Theropod dinosaurs known for their high speeds and ferocious bites.
The Carcharodontosaurus was a colossal dinosaur, considered one of the heaviest meat-eating dinosaurs to walk the planet. Did the medium-sized (yet fast and agile) Aucasaurus stand a chance? Keep reading to find out!
What were the differences between Carcharodontosaurus and Aucasaurus?
The Carcharodontosaurus and Aucasaurus were both ferocious Tyrannosaurids that lived during the late Cretaceous age, but they lived in different neighborhoods. While the Carcharodontosaurus roamed the plains of North Africa, the Aucasaurus resided in South America.
While these two dinos look very similar, the biggest difference between the two boils down to size. The Carcharodontosaurus was a colossal late Cretaceous predatory dinosaur that was bigger than a T-Rex, Allosaurus, Gorgosaurus, Spinosaurus, and Tarbosaurus. Still, it wasn’t as big as a Giganotosaurus.
The Aucasaurus was a medium-sized Theropod that used its speed and agility to catch its prey. And unlike other horned dinos, the Aucasaurus had ridges over its eyes.
Who Was Bigger, Aucasaurus or Carcharodontosaurus?
The Carcharodontosaurus towered over the Aucasaurus. It could reach lengths up to 41 feet long, weighing 14,000 pounds. It was about as long as a school bus and weighed about as much as a Tyrannosaurus Rex.
The Aucasaurus, on the other hand, was significantly smaller. It was around 20 feet long and only weighed 1,500 pounds.
What Made The Aucasaurus Unique?
At first glance, the Aucasaurus looks like your average Theropod, but it was capable of a surprising range of motion compared to other Theropod dinosaurs like the Carnotaurus or Ceratosaurus.
Paleontology studied the braincase of the Aucasaurus and found that it had a wide range of movement in its head.
Even though the Aucasaurus was smaller, it was quicker and more agile than other apex predators in the late Cretaceous period. It has quick movements similar to the Majungasaurus or the Velociraptor.
How Did The Aucasaurus and the Carcharodontosaurus Hunt?
The Aucasaurus and Carcharodontosaurus were ferocious carnivores that could outrun their prey and sink their razor-sharp teeth into its flesh. They were aggressive and sometimes traveled in packs like the Baryonyx, Abelisaurus, and Mapusaurus.
When they spotted their target, like an unsuspecting sauropod or a Triceratops, they’d ambush them and strike.
Unlike some of the other Theropod dinosaurs of the time, the Aucasaurus had very small arms. And these small arms did not help them much in the great hunt. Some Theropods, like the T-Rex, held their prey in their sharp claws while they ate, but not the Aucasaurus. Their clawless arms were so small that they didn’t serve many purposes.
Could the Carcharodontosaurus beat the Aucasaurus in a fight?
The Carcharodontosaurus was larger and had longer, more powerful arms, high speeds, and a powerful bite force. While the Aucasaurus was fast and agile, it likely couldn’t escape the grasp of the mighty Carcharodontosaurus.
The Carcharodontosaurus was so large and powerful that it gave larger ceratosaurs like the Acrocanthosaurus and the ferocious T-Rex a scare!