Kinnareemimus Facts
Pronunciation: kin-ah-REE-my-mus
Name meaning: Kinnari Mimic
| Diet | Omnivore |
| Height | 1m |
| Length | 2.5m |
| Weight | 25 kg |
| Speed | 40 km/h |
| Environment | Land |
| Era | Cretaceous |
| Period | Early Cretaceous |
| Type | Theropod |
| Location | Thailand |
Kinnareemimus was a swift-running theropod dinosaur that lived approximately 126 million years ago during the Early Cretaceous period in what is now northeastern Thailand. This graceful predator belonged to the ornithomimosaurs, a group of theropods known for their bird-like characteristics and impressive running abilities.
Standing about 1 metre tall at the hip and measuring roughly 2.5 metres in total length, Kinnareemimus was a relatively small theropod with a lightweight build perfectly adapted for speed. Like other ornithomimosaurs, it possessed long, slender legs built for running, a flexible neck, and a small head with large eyes that would have given it excellent vision for spotting both prey and predators across the ancient Thai landscape.
As an omnivore, Kinnareemimus likely had a varied diet that included small animals, insects, eggs, and plant matter. Its hands were equipped with sharp claws that would have been useful for grasping prey or stripping vegetation. The dinosaur's beak-like mouth was well-suited for picking up small food items with precision.
Kinnareemimus represents an important discovery in Asian palaeontology, being one of the few ornithomimosaur species found in Southeast Asia. Its fossils were discovered in the Sao Khua Formation, providing valuable insights into the diversity of theropod dinosaurs that inhabited this region during the Early Cretaceous period.
What made Kinnareemimus distinctive?
Kinnareemimus had the characteristic ornithomimosaur body plan with long, powerful legs built for running, a slender neck, and small head with large eyes. Its lightweight frame and graceful build distinguished it from the bulkier theropods of its time.
Behaviour
Kinnareemimus was likely a fast-running dinosaur that used its speed to escape predators and chase down small prey. It probably lived in small groups and spent much of its time foraging for food, using its keen eyesight to spot opportunities across the ancient Thai floodplains.
Discovery
Kinnareemimus was first described by Buffetaut et al. in 2009. The original fossils were discovered at Sao Khua Formation, Khon Kaen Province, Thailand.
Kinnareemimus FAQ
What did Kinnareemimus eat?
Kinnareemimus was an omnivore with a varied diet. It likely fed on small animals such as lizards, early mammals, and insects, as well as eggs when available. It probably also consumed plant matter including fruits, seeds, and tender shoots, using its beak-like mouth to pick up food items with precision.
How big was Kinnareemimus?
Kinnareemimus was a relatively small theropod, standing about 1 metre tall at the hip and measuring approximately 2.5 metres in total length. It weighed around 25 kilograms, making it roughly the size of a large ostrich but with a longer tail.
When did Kinnareemimus live?
Kinnareemimus lived during the
Early Cretaceous period, approximately 125.77 million years ago. This places it in the Aptian stage of the Cretaceous, a time when flowering plants were beginning to diversify and many modern insect groups were evolving.
Where was Kinnareemimus found?
Kinnareemimus fossils were discovered in the Sao Khua Formation in Khon Kaen Province, northeastern Thailand. This region was quite different during the
Early Cretaceous, with a tropical climate and river systems that created ideal conditions for fossil preservation.
How do you pronounce Kinnareemimus?
Kinnareemimus is pronounced 'kin-ah-REE-my-mus', with the emphasis on the third syllable. The name combines 'Kinnari' (mythical creatures from Thai folklore) with 'mimus' (meaning mimic in Latin).
What does Kinnareemimus mean?
Kinnareemimus means 'Kinnari Mimic'. The name references the Kinnari, which are mythical half-bird, half-human creatures from Thai and Southeast Asian folklore, reflecting both the dinosaur's bird-like characteristics and its Thai origin.
How fast could Kinnareemimus run?
Based on its long leg bones and lightweight build typical of ornithomimosaurs, Kinnareemimus could likely reach speeds of up to 40 km/h. This impressive speed would have been crucial for escaping larger predators and catching fast-moving prey.
What type of dinosaur was Kinnareemimus?
Kinnareemimus was a theropod dinosaur, specifically belonging to the group called ornithomimosaurs within the family Ornithomimidae. These dinosaurs were characterised by their bird-like features, long legs, and running adaptations.
Was Kinnareemimus related to birds?
Yes, as a theropod dinosaur, Kinnareemimus was part of the dinosaur group that gave rise to modern birds. Ornithomimosaurs like Kinnareemimus were particularly bird-like in their appearance and behaviour, though they lived millions of years before the first modern birds appeared.
How many Kinnareemimus fossils have been found?
Kinnareemimus is known from limited fossil material discovered in the Sao Khua Formation. Like many dinosaur species, it's based on partial remains, which is typical for ornithomimosaur discoveries. Further excavations in Thailand may reveal additional specimens in the future.
