Deinonychus vs Therizinosaurus
A detailed side-by-side comparison of Deinonychus and Therizinosaurus, covering size, diet, classification, geologic period, and discovery history.
Side-by-Side Comparison
| الخاصية | Deinonychus | Therizinosaurus |
|---|---|---|
| الاسم العلمي | Deinonychus antirrhopus | Therizinosaurus cheloniformis |
| التصنيف | Dromaeosauridae | Theropoda |
| الحقبة | Cretaceous Early | Cretaceous Late |
| النظام الغذائي | Carnivore | Herbivore |
| الطول | 3.4 m | 10.0 m |
| Height | 0.9 m | 4.0 m |
| الوزن | 73 kg | 5.0 t |
| سنة الاكتشاف | 1969 | 1954 |
| موقع الاكتشاف | Montana, USA | Nemegt Formation, Mongolia |
| سُمي بواسطة | John Ostrom | Evgeny Maleev |
Size Comparison
about the size of a human adult
about as long as 2 cars end-to-end
Weight Comparison
about 1 adult humans
about the weight of 0.8 elephants
Timeline Comparison
Diet Comparison
Deinonychus
CarnivoreDeinonychus was a meat-eating predator, hunting other animals for food.
Therizinosaurus
HerbivoreTherizinosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Classification Comparison
Deinonychus
Therizinosaurus
Did You Know?
Therizinosaurus was about 2.9x longer than Deinonychus.
Therizinosaurus weighed roughly 68x more than Deinonychus.
Deinonychus was a carnivore while Therizinosaurus was a herbivore.
Deinonychus lived during the Cretaceous Early while Therizinosaurus lived during the Cretaceous Late, separated by roughly 0 million years.
Therizinosaurus was discovered 15 years earlier, in 1954.
Deinonychus belonged to Dromaeosauridae while Therizinosaurus belonged to Theropoda.
Compare With Other Dinosaurs
Explore These Dinosaurs
Explore the Natural World
Discover more across the Nature FYI family