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Karata ya dino No. 2016 mo go 2 027

Zhongornis

Leina le raya: “intermediate bird”1

E jele: NamaDidino tse di jang namaTshimologo ya Cretaceous

Zhongornis was a tiny, feathered dinosaur that lived about 125 million years ago in what is now China. It had a beak with no teeth and a short tail, making it look a bit like a bird. It is special because it helps show how some dinosaurs evolved into birds.1 2

E tshetse

dimilione tsa dingwaga di le 126 go ya go 120 tse di fetileng4

Tshimologo ya Cretaceous

Difosili di fitlhetswe kwa

Liaoning Province, China1 2

Boleele

0.08 m (0.3 ft)1

Bonako jo bogolo

e ka nna 47 km/h (29 mph)

Go taboga, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

telele jaaka ditena tsa go tshameka di le 2.5 mo molenge ne e ka taboga dimetara di le 100 mo metsotswaneng e le 7.7 (motho yo o bonako go gaisa o tlhoka 9,6)

Zhongornis e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Zhongornis e ka nna 47 km/h (29 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

Zhongornis had a beak with no teeth, unlike many other early birds.1

Its tail had only 13 vertebrae, much fewer than the 22 in Archaeopteryx, a more primitive bird-like dinosaur.1

The third finger of Zhongornis had only two bones, which is more like advanced birds than like earlier dinosaurs.1

Zhongornis is the only fossil found that seems to be intermediate between long-tailed birds like Archaeopteryx and short-tailed birds like Confuciusornis.1

The only known specimen was a juvenile, but it had already grown feathers on its hand and tail.1

Setshwantsho sa Zhongornis se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Zhongornis e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

o botsitse

Dipotso tse di botswang thata ka ga Zhongornis

?How big was Zhongornis?

It was tiny, about 8 centimeters long (roughly 3 inches).1

?Did Zhongornis have feathers?

Yes, it had feathers on its hand and tail, as shown by impressions on the fossil.1

?What did Zhongornis eat?

It was a meat-eating dinosaur, but its beak had no teeth, so it probably ate small prey or insects.1

?Is Zhongornis a bird?

Scientists disagree. Some say it is a primitive bird, while others think it is a close relative of the Scansoriopterygidae, a group of non-bird dinosaurs.1 3

Mothubi wa ditlhamane

Tlhamane: Zhongornis was a true bird.

Boammaaruri: Zhongornis was a dinosaur, not a bird. It is a primitive member of the group that includes birds, but it is not a bird itself.1

Ya baitseanape ba didino

Leina la saense: Zhongornis
Leina le neilwe ke: Gao et al. 20084
Setlhopha: Didino tse di jang nama
Lelapa / clade: Paraves4
Thulaganyo: Theropoda4
Bogolo jwa matlapa: 126 go ya go 120 dimilione tsa dingwaga (Barremian / Aptian)4
Dibopego tsa matlapa: Yixian4
Dinaga: Tšhaena4
Direkoto tsa difosili: 1 mo The Paleobiology Database4
Go fitlhelwa: Zhongornis was named by Gao et al. in 2008. The only specimen was donated to the Dalian Natural History Museum in China by a woman named Ms. Hao, and the species is named after her.1 2
Go sa ntse go ganetsanwa: Scientists are still debating whether Zhongornis is more closely related to birds with short tails or to those with long tails, because it has features of both.1

Kwa dintlha di tswang teng

Zhongornis (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Reinterpretation of the Early Cretaceous maniraptoran (Dinosauria: Theropoda) Zhongornis haoae as a scansoriopterygid-like non-avian, and morphological resemblances between scansoriopterygids and basal oviraptorosaurs (ivpp.ac.cn)
Zhongornis in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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