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Ikhadi ledayinaso No. 1514 kwe-2 027

Qianlong

Igama lithetha: “dragon from Guizhou”1

Yayitya: IzityaloIintamo-ndeiJurassic yokuqala

Qianlong was an early long-necked dinosaur that lived in what is now China. It is special because scientists found its eggs and babies next to the grown-ups, which helps us learn how these dinosaurs raised their families.1

Yaphila

200 ukuya ku-193 izigidi zeminyaka eyadlulayo2

iJurassic yokuqala

Iifosili zifunyenwe:

Zhuanpo, Pingba District, Anshun City, Guizhou Province, southwestern China1

Ubude

15 ukuya ku-17 m (49 ukuya ku-56 ft)1

Ubunzima

5 iitoni ukuya ku-7 iitoni (11,000 ukuya ku-15,400 lb)1

Ukuphakama

3.9 m (13 ft)

uqikelelo

Esona santya siphezulu

malunga ne-18 km/h (11 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

uqikelelo

Yayinzima kangakanani?

inzima njengeemoto ezingama-5

inde njengeemoto ezingama-4 zipakwe zilandelelanainde njengeebhanana ezingama-94 zilandelelanamalunga nobunzima bendlovuinzima njengamavatala angama-1400inzima njengamagumbi okufundela apheleleyo abantwana angama-9inzima njengeebhere ezimhlophe ezingama-16ibinokubaleka iimitha ezili-100 ngemizuzwana engama-20 (oyena mntu ukhawulezayo udinga i-9,6)

Qianlong wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Qianlong malunga ne-18 km/h (11 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Qianlong had leathery eggs, like some modern reptiles, not hard shells like many dinosaurs.1

The eggs were about 11.5 cm by 9.4 cm (4.5 by 3.7 inches), which is big for an early sauropodomorph.1

Scientists found five clutches of eggs in a small area, suggesting Qianlong nested in colonies.1

The babies inside the eggs were in a posture that is halfway between how crocodiles and birds sit before hatching.1

All the embryos were at the same stage of development, meaning the babies hatched at the same time.1

Qianlong lived about 199 to 193 million years ago, during the Early Jurassic period.2

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

Kwiingcali zeedayinaso

Igama lenzululwazi: Qianlong
Inikwe igama ngu:: Han et al. 20232
Iqela: Iintamo-nde
Usapho / iclade: Sauropodomorpha2
Ukuhlelwa: Sauropodomorpha2
Ubudala bamatye: 200 ukuya ku-193 izigidi zeminyaka (Sinemurian)2
Izakhiwo zamatye: Ziliujing2
Amazwe: iTshayina2
Iirekhodi zeefosili: 1 kwi-Paleobiology Database2
Ukufunyanwa: Qianlong was named in 2023 by a team of scientists including F. Han. The fossils were found in Guizhou Province, China, and include three adult skeletons and five clutches of eggs with embryos.1 2
Kusaxoxwa ngayo: Scientists are still debating whether all early sauropodomorphs had leathery eggs, or if that was special to Qianlong.1

Apho iinyani zivela khona

Cai 4, Tianzhuang Wu 4, Yingfeng Wen 6, Sifu Cai 4, Chun Li 2, Rui Wu 1, Qi Zhao 2, Xing Xu (dinodata.de)
Qianlong in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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