Anodontosaurus vs AnkylosaurusSee Who Wins

In the left corner, we have the heavily armored herbivore with a clubbed tail and formidable defense—the Anodontosaurus. In the right corner, its relative, equally armored, and wielding a mighty tail club of its own—the Ankylosaurus. It's a clash of titans; a true prehistoric showdown!
Contender 1: Anodontosaurus
The Anodontosaurus, also known as the "toothless lizard," was a herbivorous dinosaur that lived during the Late Cretaceous period. It was a quadrupedal dinosaur with a bulky body and a long neck, reaching lengths of over 30 feet. Its most distinct feature was its lack of teeth, instead having a beak-like structure for feeding on vegetation.
Fun Fact: Anodontosaurus is believed to have traveled in herds, as evidenced by fossilized footprints found in group formations.
Contender 2: Ankylosaurus
The Ankylosaurus was a heavily armored dinosaur that lived during the Late Cretaceous period. It was characterized by its large, bony plates that covered its body, providing protection from predators. Its most distinctive feature was a tail club made of solid bone, which it used for defensive purposes. Ankylosaurus had a squat body and low-slung posture, with four sturdy legs supporting its massive weight.
Fun Fact: Ankylosaurus had one of the thickest skulls amongst dinosaurs, measuring up to 8 inches in thickness, providing protection for its brain.
Matchup Stats
Anodontosaurus | Ankylosaurus | |
---|---|---|
Size | Over 30 feet (9.1 meters) | 20 feet long (6 meters) |
Weight | Unknown | 6,000 pounds (2,700 kilograms) |
Speed | 25-30 mph (40-48 km/h) | 6-7 mph (10-11 km/h) |
Key Strength | None (Peaceful behavior) | Tail club for defensive purposes |
Biggest Weakness | Lack of defensive capabilities | Slow movement due to massive size |
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Scientific Stats
Anodontosaurus | Ankylosaurus | |
---|---|---|
Scientific Name | Anodontosaurus | Ankylosaurus magniventris |
Family | Hadrosauridae | Ankylosauridae |
Habitat | Terrestrial | Woodlands and open plains |
Geography | North America | North America |
Diet | Herbivore | Herbivore - fed on low-lying vegetation |
Lifespan | 45 years - 50 years | 70 years - 75 years |
Key Differences between Anodontosaurus and Ankylosaurus
- Skull: Anodontosaurus possessed a more narrow and elongated skull, whereas Ankylosaurus had a broader and more robust skull structure.
- Neck Spikes: Anodontosaurus had well-defined, large shoulder spikes ending in a sharp point, unlike Ankylosaurus, which had less pronounced shoulder spike features.
- Osteoderm Patterns: Ankylosaurus had a more varied pattern of osteoderms across its back, while Anodontosaurus displayed more uniform and evenly spaced osteoderms.
- Size: Ankylosaurus was larger, reaching up to about 6.25 meters in length, while Anodontosaurus was smaller, measuring around 5.5 meters.
- Armor: Ankylosaurus had more pronounced bony plates and osteoderms all over its body, while Anodontosaurus featured a simpler arrangement of armor.
- Tail Club: Anodontosaurus had a tail club that was wider, with longer spikes, whereas Ankylosaurus had a narrower tail club with shorter spike protrusions.