Anchiornis vs Yutyrannus
A detailed side-by-side comparison of Anchiornis and Yutyrannus, covering size, diet, classification, geologic period, and discovery history.
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| Property | Anchiornis | Yutyrannus |
|---|---|---|
| Scientific Name | Anchiornis huxleyi | Yutyrannus huali |
| Classification | Theropoda | Tyrannosauridae |
| Period | Jurassic Late | Cretaceous Early |
| Diet | Insectivore | Carnivore |
| Length | 0.4 m | 9.0 m |
| Height | 0.2 m | 3.0 m |
| Weight | 0 kg | 1.4 t |
| Discovery Year | 2009 | 2012 |
| Discovery Location | Tiaojishan Formation, China | Liaoning Province, China |
| Named By | Xu Xing et al. | Xu Xing et al. |
Size Comparison
smaller than a human child
roughly the length of a large SUV
Weight Comparison
lighter than a human adult
comparable to 1.4 small cars
Timeline Comparison
Diet Comparison
Anchiornis
InsectivoreAnchiornis primarily fed on insects and other small invertebrates.
Yutyrannus
CarnivoreYutyrannus was a meat-eating predator, hunting other animals for food.
Classification Comparison
Anchiornis
Yutyrannus
Did You Know?
Yutyrannus was about 22.5x longer than Anchiornis.
Yutyrannus weighed roughly 14140x more than Anchiornis.
Anchiornis was a insectivore while Yutyrannus was a carnivore.
Anchiornis lived during the Jurassic Late while Yutyrannus lived during the Cretaceous Early, separated by roughly 0 million years.
Anchiornis was discovered 3 years earlier, in 2009.
Anchiornis belonged to Theropoda while Yutyrannus belonged to Tyrannosauridae.
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