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Chithunzi choseketsa cha Rativates
Khadi la dino Na. 1537 mwa 2 027

Rativates

Dzina limatanthauza: “raft seer”1
Ankadya: Pang'ono pa chilichonseMadino a nthiwatiwaKumapeto kwa Kretase

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

Ankakhala
zaka 84 mpaka 72 miliyoni zapitazo4
Kumapeto kwa Kretase
Mafosili apezeka ku
Alberta, Canada14
Utali
3 m (9.8 ft)2
Kulemera
90 kg (198 lb)2
Msinkhu
1.5 m (4.9 ft)2
Liwiro lalikulu kwambiri
pafupifupi 66 km/h (41 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Rativates utali wa pafupifupi 3 m (9.8 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Galupafupifupi 0.5 m (1.6 ft)Rativatesmsinkhu wa pafupifupi 1.5 m (4.9 ft)Hatchipafupifupi 1.6 m (5.2 ft)Njovupafupifupi 3.2 m (10 ft)

Ankalemera bwanji?

wolemera ngati agalu 4
wautali ngati agalu 3 otsatizana mphuno ndi mchirawautali ngati nthochi 17 zotsatizanawolemera ngati mavwende 18wolemera ngati ana a sukulu ya mkaka 5wolemera ngati ana a sukulu 3akanatha kuthamanga mamita 100 m'masekondi 5.5 (munthu waliwiro kwambiri amafunika 9.6)

Rativates anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chopangidwa ndi AIChithunzi cha Rativates chopangidwa ndi AI
Chithunzi cha momwe Rativates mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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

Kwa akatswiri a madino

Dzina la sayansi
Rativates
Anapatsidwa dzina ndi
McFeeters et al. 20164
Gulu
Madino a nthiwatiwa
Banja / kladi
Ornithomimidae4
Magawidwe a sayansi
Theropoda > Ornithomimosauria4
Zaka za miyala
zaka 84 mpaka 72 miliyoni (Campanian)4
Mapangidwe a miyala
Oldman4
Mayiko
Kanada4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
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
Akukambiranabe
Scientists are still debating exactly how Rativates is related to other ornithomimids like Struthiomimus and Ornithomimus.1

Kumene mfundo zimachokera

  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): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Madino a nthiwatiwa

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Enanso a nthawi yomweyo: Kumapeto kwa Kretase

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