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Iyuku

Izina risobanura: “Xhosa for 'hatchling'”1
Yaryaga: IbimeraIzirya ibimera zifite umunwa w'inyoniKiretase ya mbere

Iyuku was a small, plant-eating dinosaur that lived in what is now South Africa. What makes it really special is that almost all the fossils found are from babies and very young dinosaurs! Scientists think a whole group of Iyuku hatchlings died together during a dry season.21

Yabayeho
hashize imyaka miliyoni 137 kugeza 1334
Kiretase ya mbere
Ibisigazwa byabonetse muri
Kirkwood Lookout, near the Sundays River in Eastern Cape Province, South Africa1
Umuvuduko wo hejuru
nka 41 km/h (25 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

1

Iyuku is one of only two ornithopod dinosaurs known from the Cretaceous of southern Africa.21

2

All the juvenile Iyuku bones were found in a single, small bonebed, suggesting a group of hatchlings died together.21

3

The name Iyuku comes from the Xhosa language and means 'hatchling', because almost all the fossils are from very young animals.1

4

Iyuku lived during the Early Cretaceous period, about 137 to 132 million years ago.4

5

The bonebed where Iyuku was found also contained rare theropod teeth, crocodile teeth, turtle shell fragments, and fish bones.1

6

Scientists think the Iyuku hatchlings died because the climate was becoming drier and more seasonal, which may have caused a drought.21

Byakozwe na AIIshusho ya Iyuku yakozwe na AI
Ishusho yakozwe na AI yerekana uko Iyuku 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 Iyuku

?How big was Iyuku?

Iyuku was a small dinosaur. A subadult's shin bone was about 35 to 42 centimetres long, so the whole animal was probably the size of a large dog.3

?What did Iyuku eat?

Iyuku was a plant-eating dinosaur. It ate plants like ferns and leaves.3

?Why is Iyuku called a hatchling?

Its name comes from the Xhosa word for 'hatchling' because almost all the fossils found are from babies and very young dinosaurs.3

?When did Iyuku live?

Iyuku lived during the Early Cretaceous period, about 137 to 132 million years ago.3

Ku bazobereye muri dinozore

Izina rya siyansi
Iyuku
Yiswe na
Forster et al. 20224
Itsinda
Izirya ibimera zifite umunwa w'inyoni
Umuryango / ishami
Euiguanodontia4
Ishyirwa mu byiciro
Ornithischia > Ornithopoda > Iguanodontia4
Imyaka y'amabuye
imyaka miliyoni 137 kugeza 133 (Valanginian)4
Inzego z'amabuye
Kirkwood4
Ibihugu
Afurika y'Epfo4
Ibisigazwa byanditswe
1 muri The Paleobiology Database4
Ivumburwa
Iyuku was named in 2022 by Catherine Forster and her team based on fossils collected from 1995 to 1999 in the Kirkwood Formation, South Africa. The species name honors Dr. Michael Raath for his work on southern African fossils.1
Biracyagibwaho impaka
Scientists are not sure exactly how big Iyuku grew, because almost all the fossils are from babies and juveniles, not adults.1

Aho amakuru yakuwe

  1. Iyuku raathi , a new iguanodontian dinosaur from the Early Cretaceous Kirkwood Formation, South Africa (anatomypubs.onlinelibrary.wiley.com)
  2. Iyuku raathi, a new iguanodontian dinosaur from the Early Cretaceous Kirkwood Formation, South Africa (pubmed.ncbi.nlm.nih.gov)
  3. Iyuku (en.wikipedia.org)
  4. Iyuku in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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