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Igishushanyo cya Antarctopelta
Ikarita ya dinozore nimero 0124 muri 2ย 027

Antarctopelta

Izina risobanura: “Antarctic shield”1
Yaryaga: IbimeraDinozore zifite igikingiraKiretase ya nyuma

Antarctopelta was an armoured dinosaur that lived in Antarctica during the Late Cretaceous. It was covered in bony plates and spikes, and its tail ended in a weapon made of fused spikes that looked like an Aztec club. It was a slow-moving plant-eater that used its armour for protection.1

Yabayeho
hashize imyaka miliyoni 84 kugeza 722
Kiretase ya nyuma
Ibisigazwa byabonetse muri
James Ross Island, Antarctica12
Uburebure
4 kugeza 6 m (13 kugeza 20 ft)1
Uburemere
kugeza kuri 350 kg (772 lb)1
Ubutumburuke
1,7 m (5,6 ft)
igereranya
Umuvuduko wo hejuru
nka 22 km/h (14 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Antarctopelta nka 6 m z'uburebure (20 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)Imodoka nka 4,5 m (15 ft)Inzovu, inyamaswa nini kurusha izindi ziba ku butaka muri iki gihe nka 6,5 m (21 ft)

Ubutumburuke bwayo bwanganaga iki?

Imbwanka 0,5 m (1,6 ft)Ifarashinka 1,6 m (5,2 ft)Antarctopeltanka 1,7 m z'ubutumburuke (5,6 ft)Inzovunka 3,2 m (10 ft)

igereranya

Yari iremereye ite?

iremereye nk'imbwa 18
ndende nk'imbwa 6 zikurikiranyendende nk'imineke 33 ikurikiranyeiremereye nk'imbuto 70 za watermeloniremereye nk'abana 18 bo mu ishuri ry'incukeiremereye nk'abanyeshuri 11yashoboraga kwiruka metero 100 mu masegonda 16 (umuntu wihuta kurusha abandi akenera 9,6)

Antarctopelta yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

1

Antarctopelta was the first dinosaur fossil ever named from Antarctica, even though it was discovered before another Antarctic dinosaur called Cryolophosaurus.1

2

Its tail had a special weapon called a macuahuitl, made of flat, spiky bones fused together. It looked like an Aztec club and was used for defence.1

3

Scientists found six different types of armour plates on Antarctopelta, including large flat ones and tall keeled spikes.1

4

Antarctopelta lived in a warm, ice-free Antarctica with dense forests of conifers, cycads, and ginkgos. It still had to survive long dark winters.1

5

The only known skeleton was discovered in 1986 by Argentine geologists Eduardo Olivero and Robert Scasso, but it took ten years to dig out because of frozen ground and bad weather.1

6

Antarctopelta shared its home with the small plant-eater Trinisaura, as well as marine reptiles like mosasaurs and plesiosaurs.1

Byakozwe na AIIshusho ya Antarctopelta yakozwe na AI
Ishusho yakozwe na AI yerekana uko Antarctopelta ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.
wabajije

Ibibazo bibazwa cyane kuri Antarctopelta

?How big was Antarctopelta?

About 4 meters (13 feet) long from snout to tail tip. One scientist estimated it could have been up to 6 meters (20 feet) long and weighed 350 kilograms (770 pounds).1

?What did Antarctopelta eat?

It was a plant-eater. Its jaws had small, leaf-shaped teeth for chewing plants.1

?Did Antarctopelta have feathers?

No. It was an armoured dinosaur covered in bony plates and spikes, not feathers.1

?When did Antarctopelta live?

It lived during the late Campanian stage of the Late Cretaceous period, about 73.4 million years ago.1

?Was Antarctopelta a dinosaur?

Yes, it was a type of armoured dinosaur called an ankylosaur.1

?Could Antarctopelta swim?

Scientists are not sure, but its body was stocky and built for walking on land, not swimming. Its fossils were found with a shark tooth, suggesting it may have floated out to sea after death.1

Gusenya ibinyoma

Ibivugwa: Some people think Antarctopelta had a tail club like a typical ankylosaur.

Ukuri: Antarctopelta actually had a macuahuitl, a flat fan of spikes at the end of its tail, not a round club.1

Ku bazobereye muri dinozore

Izina rya siyansi
Antarctopelta
Yiswe na
Salgado and Gasparini 20062
Itsinda
Dinozore zifite igikingira
Umuryango / ishami
Parankylosauria2
Ishyirwa mu byiciro
Ornithischia > Ankylosauria > Thyreophora2
Imyaka y'amabuye
imyaka miliyoni 84 kugeza 72 (Campanian)2
Inzego z'amabuye
Snow Hill Island2
Ibihugu
Antaragitika2
Ibisigazwa byanditswe
1 muri The Paleobiology Database2
Ivumburwa
Antarctopelta was discovered in January 1986 by Argentine geologists Eduardo Olivero and Robert Scasso on James Ross Island, Antarctica. It was named in 2006 by paleontologists Leonardo Salgado and Zulma Gasparini, who called it Antarctopelta oliveroi after Olivero.1
Biracyagibwaho impaka
Scientists are still debating whether Antarctopelta was more closely related to nodosaurids or ankylosaurids, because it has features of both groups.1

Aho amakuru yakuwe

  1. Antarctopelta (en.wikipedia.org)
  2. Antarctopelta in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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