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Umfanekiso wekhathuni: Rativates
Ikhadi ledayinaso No. 1537 kwe-2 027

Rativates

Igama lithetha: “raft seer”1
Yayitya: Kancinci kwayo yonke intoIidayinaso-ncinibaiCretaceous yamva

Rativates was a fast, ostrich-like dinosaur that lived in what is now Canada. It had long legs for running and a toothless beak, and it could eat both plants and small animals.14

Yaphila
84 ukuya ku-72 izigidi zeminyaka eyadlulayo4
iCretaceous yamva
Iifosili zifunyenwe:
Alberta, Canada14
Ubude
3 m (9.8 ft)2
Ubunzima
90 kg (198 lb)2
Ukuphakama
1.5 m (4.9 ft)2
Esona santya siphezulu
malunga ne-66 km/h (41 mph)
Ukubaleka, uqikelelo

Yaphila nini?

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Rativates malunga ne-3 m ubude (9.8 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)Indlovu, esona silwanyana sikhulu emhlabeni namhlanje malunga ne-6.5 m (21 ft)

Yayiphakame kangakanani?

Injamalunga ne-0.5 m (1.6 ft)Rativatesmalunga ne-1.5 m ukuphakama (4.9 ft)Ihashemalunga ne-1.6 m (5.2 ft)Indlovumalunga ne-3.2 m (10 ft)

Yayinzima kangakanani?

inzima njengezinja ezingama-4
inde njengezinja ezingama-3, impumlo ukuya emsileniinde njengeebhanana ezingama-17 zilandelelanainzima njengamavatala angama-18inzima njengabantwana basenkulisa abangama-5inzima njengabantwana besikolo abangama-3ibinokubaleka iimitha ezili-100 ngemizuzwana engama-5.5 (oyena mntu ukhawulezayo udinga i-9,6)

Rativates wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Rativates was about half the size of the largest individuals of its relative Struthiomimus.1

2

The name Rativates means 'raft seer', because scientists thought these dinosaurs looked like modern ratites (like ostriches) and seemed to predict their evolution.1

3

The only known fossil of Rativates was discovered in 1934 by Levi Sternberg, but it was not recognized as a new species until 2016.1

4

Rativates had a straight edge on its third toe bone, unlike other ornithomimids which had a curved edge.1

5

The tail vertebrae of Rativates had short, mound-like spines, which is different from many other ornithomimids.1

6

A thin section of its thigh bone showed that the known Rativates was at least eight years old and not a juvenile.1

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Rativates
Umfanekiso owenziwe yi-AI obonisa indlela Rativates 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: Rativates

?How big was Rativates?

About 3.3 metres (11 feet) long, 1.5 metres (5 feet) tall, and weighed around 90 kilograms (200 pounds).3

?Did Rativates have feathers?

Probably yes. While no skin impressions were found for Rativates, its close relative Ornithomimus had a downy covering and may have had true feathers.3

?When did Rativates live?

Rativates lived about 77 to 75 million years ago, during the Late Cretaceous period.1

Kwiingcali zeedayinaso

Igama lenzululwazi
Rativates
Inikwe igama ngu:
McFeeters et al. 20164
Iqela
Iidayinaso-nciniba
Usapho / iclade
Ornithomimidae4
Ukuhlelwa
Theropoda > Ornithomimosauria4
Ubudala bamatye
84 ukuya ku-72 izigidi zeminyaka (Campanian)4
Izakhiwo zamatye
Oldman4
Amazwe
iKhanada4
Iirekhodi zeefosili
1 kwi-Paleobiology Database4
Ukufunyanwa
Rativates was named in 2016 by Bradley McFeeters and colleagues. The only skeleton was found in 1934 by Levi Sternberg in Alberta, Canada, but it took over 80 years for scientists to realize it was a new species.1
Kusaxoxwa ngayo
Scientists are still debating exactly how Rativates is related to other ornithomimids like Struthiomimus and Ornithomimus.1

Apho iinyani zivela khona

  1. Rativates (en.wikipedia.org)
  2. Carleton student discovers new dinosaur - The Charlatan, Carleton's independent newspaper (charlatan.ca)
  3. Carleton PhD Student Leads Team That Discovered Ostrich-like Dinosaur - Graduate Studies (graduate.carleton.ca)
  4. Rativates in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Iidayinaso-nciniba

GallimimusIidayinaso-ncinibaOrnithomimusIidayinaso-ncinibaStruthiomimusIidayinaso-ncinibaDeinocheirusIidayinaso-ncinibaDromiceiomimusIidayinaso-ncinibaArchaeornithomimusIidayinaso-nciniba

Nezinye ezivela kwixesha elinye: iCretaceous yamva

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Phakela uRexingqayi yeethiphu yabantu abadala