Anchiornis vs Ankylosaurus
A detailed side-by-side comparison of Anchiornis and Ankylosaurus, covering size, diet, classification, geologic period, and discovery history.
Side-by-Side Comparison
| Property | Anchiornis | Ankylosaurus |
|---|---|---|
| Scientific Name | Anchiornis huxleyi | Ankylosaurus magniventris |
| Classification | Theropoda | Ankylosauria |
| Period | Jurassic Late | Cretaceous Late |
| Diet | Insectivore | Herbivore |
| Length | 0.4 m | 10.0 m |
| Height | 0.2 m | 1.7 m |
| Weight | 0 kg | 6.0 t |
| Discovery Year | 2009 | 1908 |
| Discovery Location | Tiaojishan Formation, China | Hell Creek Formation, Montana, USA |
| Named By | Xu Xing et al. | Barnum Brown |
Size Comparison
smaller than a human child
about as long as 2 cars end-to-end
Weight Comparison
lighter than a human adult
about the weight of 1.0 elephants
Timeline Comparison
Diet Comparison
Anchiornis
InsectivoreAnchiornis primarily fed on insects and other small invertebrates.
Ankylosaurus
HerbivoreAnkylosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Classification Comparison
Anchiornis
Ankylosaurus
Did You Know?
Ankylosaurus was about 25.0x longer than Anchiornis.
Ankylosaurus weighed roughly 60000x more than Anchiornis.
Anchiornis was a insectivore while Ankylosaurus was a herbivore.
Anchiornis lived during the Jurassic Late while Ankylosaurus lived during the Cretaceous Late, separated by roughly 44 million years.
Ankylosaurus was discovered 101 years earlier, in 1908.
Anchiornis belonged to Theropoda while Ankylosaurus belonged to Ankylosauria.