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Umfanekiso wekhathuni: Yuanyanglong
Ikhadi ledayinaso No. 1984 kwe-2 027

Yuanyanglong

Igama lithetha: “lovebird dragon”1
Yayitya: Kancinci kwayo yonke intoIidayinaso ezingaqhelekanga ezineentsibaiCretaceous yokuqala

Yuanyanglong was a small, feathered dinosaur that lived in the Early Cretaceous period. It was an oviraptorosaur, a group of bird-like dinosaurs that walked on two legs and had beaks.1

Yaphila
121 ukuya ku-100 izigidi zeminyaka eyadlulayo4
iCretaceous yokuqala
Iifosili zifunyenwe:
Fossils were found in the Miaogou Formation in the Gobi Desert of Inner Mongolia, China.1
Ubude
1.2 ukuya ku-2 m (3.9 ukuya ku-6.6 ft)12
Ubunzima
8.8 kg ukuya ku-14.8 kg (19 ukuya ku-33 lb)2
Ukuphakama
0.82 m (2.7 ft)
uqikelelo
Esona santya siphezulu
malunga ne-36 km/h (22 mph)
Ukubaleka, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yuanyanglong malunga ne-2 m ubude (6.6 ft)Inja malunga ne-1 m (3.3 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)

Yayiphakame kangakanani?

Ikati yasekhayamalunga ne-0.3 m (1 ft)Injamalunga ne-0.5 m (1.6 ft)Yuanyanglongmalunga ne-0.82 m ukuphakama (2.7 ft)Ihashemalunga ne-1.6 m (5.2 ft)

uqikelelo

Yayinzima kangakanani?

inzima njengeekati zasekhaya ezingama-4
inde njengeekati zasekhaya ezingama-4, impumlo ukuya emsileniinde njengeebhanana ezingama-11 zilandelelanainzima njengeebhanana ezingama-120ibinokubaleka iimitha ezili-100 ngemizuzwana engama-10 (oyena mntu ukhawulezayo udinga i-9,6)

Yuanyanglong wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Yuanyanglong is the first Early Cretaceous oviraptorosaur named from the Gobi Desert region, while other Gobi relatives come from later rocks.1

2

The name Yuanyanglong comes from the Mandarin word for lovebirds, because the two fossil skeletons were found together on the same block.1

3

The species name bainian means 'a hundred years' in Chinese, celebrating 100 years since the first oviraptorosaurs were named in 1924.1

4

Scientists found two partial skeletons, one with a poorly preserved skull and the other with parts of the hips, legs, and arms.1

5

Yuanyanglong is a basal oviraptorosaur, meaning it branched off early in the group's family tree, before many other oviraptorosaurs.1

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Yuanyanglong
Umfanekiso owenziwe yi-AI obonisa indlela Yuanyanglong esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.
ubuzile

Eyona mibuzo ibuzwa kakhulu: Yuanyanglong

?How big was Yuanyanglong?

It was a relatively small dinosaur, though its exact size is not given in the sources. It is described as a 'smaller' oviraptorosaur based on the two partial skeletons found.3

?What did Yuanyanglong eat?

It was an omnivore, meaning it ate both plants and small animals. Scientists found gastroliths (stomach stones) in its body cavity, which helped it grind up food.43

?Could Yuanyanglong run fast?

It had long legs and narrow feet, which usually help with running, but its hip bone had a very short area for leg muscles to attach. Scientists think it was probably not a fast runner and may have been better at wading in water like a modern wading bird.3

?Why was it called Yuanyanglong?

The name means 'lovebird dragon' in Chinese, because the two fossil skeletons were found lying together on the same rock block, like a pair of lovebirds.1

Kwiingcali zeedayinaso

Igama lenzululwazi
Yuanyanglong
Inikwe igama ngu:
Hao et al. 20254
Iqela
Iidayinaso ezingaqhelekanga ezineentsiba
Usapho / iclade
Oviraptorosauria4
Ukuhlelwa
Theropoda > Oviraptorosauria4
Ubudala bamatye
121 ukuya ku-100 izigidi zeminyaka (Aptian / Albian)4
Izakhiwo zamatye
Miaogou4
Amazwe
iTshayina4
Iirekhodi zeefosili
1 kwi-Paleobiology Database4
Ukufunyanwa
The fossils were discovered in 2021 in the Miaogou Formation in Inner Mongolia, China. In 2024, Hao and colleagues announced the new genus and species Yuanyanglong bainian, and the full description was published in 2025.1
Kusaxoxwa ngayo
Scientists are still debating exactly where Yuanyanglong sits on the oviraptorosaur family tree, since its skeleton is incomplete.1

Apho iinyani zivela khona

  1. Yuanyanglong (en.wikipedia.org)
  2. Yuanyanglong bainian | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  3. 内蒙古发现窃蛋龙类恐龙新属种——百年鸳鸯龙----中国科学院古脊椎动物与古人类研究所 (ivpp.ac.cn)
  4. Yuanyanglong in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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