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Ikhadi ledayinaso No. 0332 kwe-2 027

Camarasaurus

Igama lithetha: “chambered lizard”1

Yayitya: IzityaloIintamo-ndeiJurassic yamva ukuya ku-iCretaceous yokuqala

Camarasaurus was a giant, long-necked plant-eater that lived in North America during the Late Jurassic. It had a bulky body, a wide ribcage, and a surprisingly large skull for a sauropod. More than 530 fossils have been found, making it the most common dinosaur in the Morrison Formation.1

Yaphila

162 ukuya ku-143 izigidi zeminyaka eyadlulayo2

iJurassic yamva ukuya ku-iCretaceous yokuqala

Iifosili zifunyenwe:

Colorado, Montana, New Mexico, Oklahoma, South Dakota, Texas, Utah, and Wyoming, USA; also possibly Zimbabwe and Germany1 2

Ubude

18 ukuya ku-23 m (59 ukuya ku-75 ft)1

Ubunzima

20 iitoni ukuya ku-50 iitoni (44,100 ukuya ku-110,200 lb)1

Ukuphakama

4 ukuya ku-5 m (13 ukuya ku-16 ft)1

Esona santya siphezulu

malunga ne-10 km/h (6 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

Yayinzima kangakanani?

inzima njengeendlovu ezingama-8

inde njengeemoto ezingama-5 zipakwe zilandelelanainde njengeebhanana ezingama-130 zilandelelanainzima njengamavatala angama-10000inzima njengamagumbi okufundela apheleleyo abantwana angama-62inzima njengeebhere ezimhlophe ezingama-110iphakame ngokwaneleyo ukuba ilunguze efestileni yomgangatho 2ibinokubaleka iimitha ezili-100 ngemizuzwana engama-36 (oyena mntu ukhawulezayo udinga i-9,6)

Camarasaurus 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)

Camarasaurus malunga ne-10 km/h (6 mph)

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

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

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

izinto ezimnandi

Iinyani ezimnandi

Camarasaurus means 'chambered lizard' because its backbone had hollow chambers, which helped lighten its skeleton.1

It had a relatively short neck and tail compared to other sauropods, and its front legs were longer than its back legs, making its shoulders higher than its hips.1

More than 530 specimens have been found, including several nearly complete skeletons, so scientists know a lot about this dinosaur.1

Camarasaurus lived alongside other famous dinosaurs like Diplodocus, Stegosaurus, and Allosaurus in the Morrison Formation.1

Its teeth had microscopic pits and scratches that show adults ate tough, coarse plants, while juveniles ate softer food.1

A nearly complete skeleton of a young Camarasaurus (CM 11338) was found with its neck curved upward, but that pose may have happened after death, not when it was alive.1

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

Inyaniso ngeentsomi

Intsomi: Camarasaurus could hold its neck straight up like a giraffe.

Inyaniso: Scientists think its neck was held more horizontally or with a slight downward slope, not vertical like a swan.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Camarasaurus
Inikwe igama ngu:: Cope 18772
Iqela: Iintamo-nde
Usapho / iclade: Camarasauridae2
Ukuhlelwa: Sauropodomorpha > Sauropoda > Macronaria2
Ubudala bamatye: 162 ukuya ku-143 izigidi zeminyaka (Oxfordian / Tithonian)2
Izakhiwo zamatye: Morrison, Kadzi, Süntel2
Amazwe: iUSA, iZimbabwe, iJamani2
Iirekhodi zeefosili: 138 kwi-Paleobiology Database2
Ikwaziwa ngokuba: Cathetosaurus, Caulodon, Uintasaurus (amagama amadala ngoku abalwa njengesilwanyana esinye)2
Ukufunyanwa: Camarasaurus was named in 1877 by Edward Drinker Cope, based on fossils from Garden Park, Colorado. Soon after, his rival Othniel Charles Marsh named similar fossils Morosaurus, but those are now considered the same genus.1
Kusaxoxwa ngayo: Scientists still debate exactly how Camarasaurus held its neck and whether it could rear up on its hind legs to reach high plants.1

Apho iinyani zivela khona

Camarasaurus (en.wikipedia.org)
Camarasaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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