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Ikhadi ledayinaso No. 0547 kwe-2 027

Dsungaripterus

Igama lithetha: “Junggar wing”1

Yayitya: IintlanziIzirhubuluzi ezibhabhayoiCretaceous yokuqalaNgokwenene ayisiyo dayinaso

Dsungaripterus was a flying reptile with long, narrow, upturned jaws that worked like tweezers. It used its toothless beak tip to poke into cracks and grab hard-shelled prey, then crushed them with flat, knobbly teeth at the back of its mouth.1 2

Inyani emnandi: iipterosauri zazibhabha phezu kweedayinaso, kodwa zazingabazala bazo, hayi iidayinaso ngokwazo.

Yaphila

137 ukuya ku-121 izigidi zeminyaka eyadlulayo4

iCretaceous yokuqala

Iifosili zifunyenwe:

China (Xinjiang) and possibly Mongolia and South Korea1 4

Ububanzi bamaphiko

3 ukuya ku-3.5 m (9.8 ukuya ku-11 ft)1

Esona santya siphezulu

malunga ne-59 km/h (37 mph)

Ukubhabha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Amaphiko ayo ayebanzi kangakanani?

amaphiko abanzi njengeebhayisikile ezingama-2 zilandelelanaibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-6.4

Dsungaripterus 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)

Dsungaripterus malunga ne-59 km/h (37 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Dsungaripterus had a skull over 46 centimeters (18 inches) long, and its head and neck together were almost 1 meter (3.3 feet) long.1

Its jaws curved upward at the tip, and the front part had no teeth, probably covered by a horny sheath.2

It had bulbous, flat teeth at the back of its jaws, perfect for crushing the armor of shellfish.1

The bones of Dsungaripterus were thick-walled and sturdy, suggesting it spent a lot of time walking on the ground.1

It likely landed abruptly and flapped a lot, rather than soaring for long distances.1

Dsungaripterus had a low bony crest on top of its skull, running from the base of the skull to halfway to the beak.1

Fossils show grooves on the jaws that might have held a horny covering, protecting the beak while it probed for food.2

Umfanekiso owenziwe yi-AI: Dsungaripterus — Umfanekiso owenziwe yi-AI obonisa indlela Dsungaripterus 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: Dsungaripterus

?How big was Dsungaripterus?

Dsungaripterus had a wingspan of 3 to 3.5 metres (9.8 to 11.5 feet). Its skull was over 46 centimetres (18 inches) long, and its head and neck together were almost 1 metre (3.3 feet) long.1

?What did Dsungaripterus eat?

It ate hard-shelled prey like shellfish. It used its toothless, upturned beak tip to poke into cracks and grab food, then crushed shells with its flat, knobbly back teeth.1 2

?Was Dsungaripterus a dinosaur?

No, Dsungaripterus was a pterosaur, a flying reptile, not a dinosaur. Pterosaurs were the first vertebrates to evolve powered flight.3

?Why did Dsungaripterus have an upturned beak?

The upturned, toothless beak tip was probably used to probe and remove prey from cracks in rocks or sandy, muddy environments. It may have been covered by a horny sheath for protection.1 2

?Could Dsungaripterus walk on the ground?

Yes, its thick-walled, sturdy bones suggest it was mostly terrestrial and spent a lot of time walking on the ground. Pterosaurs could walk on all four limbs.1 3

?When did Dsungaripterus live?

Dsungaripterus lived during the Early Cretaceous period, about 145 to 100 million years ago. Its fossils were found in China and possibly South Korea.1

Inyaniso ngeentsomi

Intsomi: Dsungaripterus is often called a dinosaur.

Inyaniso: It was actually a pterosaur, a flying reptile that lived alongside dinosaurs but is not a dinosaur.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Dsungaripterus
Inikwe igama ngu:: Young 19644
Iqela: Izirhubuluzi ezibhabhayo
Usapho / iclade: Dsungaripteridae4
Ukuhlelwa: Pterosauria > Pterodactyloidea4
Ubudala bamatye: 137 ukuya ku-121 izigidi zeminyaka (Valanginian / Barremian)4
Izakhiwo zamatye: Lianmuqin, Tsagaantsav, Hutubihe4
Amazwe: iTshayina, iMongolia4
Iirekhodi zeefosili: 4 kwi-Paleobiology Database4
Ukufunyanwa: Dsungaripterus was named by Yang Zhongjian in 1964, based on a partial skull and skeleton from the Lianmuqin Formation in China. The species name weii honors paleontologist C.M. Wei.1
Kusaxoxwa ngayo: Scientists are still debating whether Dsungaripterus and Noripterus lived in the same place at the same time, or in different layers.2

Apho iinyani zivela khona

Dsungaripterus (en.wikipedia.org)
New anatomical information on Dsungaripterus weii Young, 1964 with focus on the palatal region (pmc.ncbi.nlm.nih.gov)
Pterosaurs: The truth about these ‘flying dinosaurs’ | Natural History Museum (nhm.ac.uk)
Dsungaripterus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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