Tongtianlong

Naam beteken: “Tongtianyan dragon, also meaning road to heaven dragon”1 2

Het geëet: 'n Bietjie van allesSnaakse dino's met vereLaat Kryt

Tongtianlong was a sheep-sized, feathered dinosaur that looked a bit like a bird. It had a dome-shaped crest on its head and a toothless beak. This dinosaur lived in what is now southern China, right at the end of the Age of Dinosaurs.1 2

Het geleef

72 tot 66 miljoen jaar gelede4

Laat Kryt

Fossiele gevind in

Ganzhou area, Jiangxi Province, southern China1 2

Topspoed

omtrent 43 km/h (27 mph)

Hardloop, skatting

Wanneer het dit geleef?

Trias

Jura

Kryt

252 miljoen jaar gelede20114566, die asteroïde

Hoe vinnig was dit?

'n Mens wat loop omtrent 5 km/h (3 mph)

'n Kind op 'n fiets omtrent 12 km/h (7 mph)

Tongtianlong omtrent 43 km/h (27 mph)

'n Galopperende perd omtrent 65 km/h (40 mph)

'n Jagluiperd omtrent 100 km/h (62 mph)

cool goed

Prettige feite

Tongtianlong was discovered during the construction of a high school. Workers used TNT blasting, which destroyed parts of the fossil, including some arm and leg bones.1

The fossil was found in a very unusual pose: its head was raised and its arms were splayed out to the sides. Scientists think it may have died while stuck in mud, trying to free itself.1 2

Tongtianlong had a dome-shaped skull crest, with the highest point just behind its eye socket. This made it different from other oviraptorids.1 2

It was a bird-like theropod dinosaur, covered in feathers. Oviraptorids like Tongtianlong are some of the most bird-like dinosaurs known.1 2

Tongtianlong is one of six different oviraptorosaur dinosaurs found in the same area of southern China. This shows that these dinosaurs were very diverse near the end of the Cretaceous.2

The name Tongtianlong means 'road to heaven dragon', which scientists thought was a fitting name for a dinosaur found with its arms reaching upward.1 2

KI-prent van Tongtianlong — 'n KI-prent van hoe Tongtianlong dalk gelyk het, deur 'n rekenaar gemaak uit wat wetenskaplikes weet. Dit is 'n raaiskoot: die regte dier het dalk anders gelyk, en niemand weet wat sy regte kleure was nie.

julle het gevra

Mees gevraagde vrae oor Tongtianlong

?How big was Tongtianlong?

It was about 1 meter long, similar in size to a large sheep or small donkey.3

?Did Tongtianlong have feathers?

Yes, Tongtianlong was a feathered dinosaur. It belonged to a group of bird-like theropods called oviraptorids.1 3

?What did Tongtianlong eat?

It was omnivorous, meaning it ate both plants and meat. It had a toothless beak, so it likely ate small animals, eggs, and plants.1

?When did Tongtianlong live?

It lived about 66 to 72 million years ago, during the very end of the Cretaceous Period, right before the mass extinction that killed the large dinosaurs.3

Vir dino-kenners

Wetenskaplike naam: Tongtianlong
Benoem deur: Lü et al. 20164
Groep: Snaakse dino's met vere
Familie / klade: Oviraptoridae4
Klassifikasie: Theropoda > Oviraptorosauria4
Ouderdom van die rotse: 72 tot 66 miljoen jaar (Maastrichtian)4
Rotsformasies: Hekou4
Lande: China4
Fossielrekords: 1 in The Paleobiology Database4
Ontdekking: Tongtianlong was named in 2016 by Lü Junchang and colleagues. The only known fossil was found by workers blasting rock for a new high school in Ganxian District, Jiangxi Province, China.1 2
Steeds omstrede: Scientists are not sure exactly what Tongtianlong ate. It may have eaten eggs, plants, shellfish, or nuts, but more evidence is needed.2

Waar die feite vandaan kom

Tongtianlong (en.wikipedia.org)
A Late Cretaceous diversification of Asian oviraptorid dinosaurs: evidence from a new species preserved in an unusual posture | Scientific Reports (preview-www.nature.com)
'Mud Dragon' Dinosaur Unearthed—By Dynamite | National Geographic (nationalgeographic.com)
Tongtianlong in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

Elke feit op hierdie bladsy het 'n nommer wat na sy bron wys. As ons iets verkeerd het, jammer, ons is dino-aanhangers, nie 'n wetenskapjoernaal nie. Laat weet ons by [email protected] en ons maak dit reg.

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