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Katuni: Zhongornis
Kadhi redhino nhamba 2016 kubva pa 2Ā 027

Zhongornis

Zita rinoreva: “intermediate bird”1
Raidya: NyamaMadhino anodya nyamaCretaceous Yekutanga

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.12

Raivapo
makore mamiriyoni 126 kusvika 120 apfuura4
Cretaceous Yekutanga
Mafosiri akawanikwa:
Liaoning Province, China12
Kureba
0.08 m (0.3 ft)1
Kumhanya kwepamusoro
kunenge 47 km/h (29 mph)
Kumhanya, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Zhongornis kureba kunenge 0.2 m (0.7 ft)Katsi yemumba kunenge 0.5 m (1.6 ft)Imbwa kunenge 1 m (3.3 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)
kureba sezvidhinha zvematoyi 2.5 zvakatevedzanaraigona kumhanya mamita 100 mumasekonzi 7.7 (munhu anomhanya kupfuura vose anoda 9.6)

Zhongornis raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

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

2

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

3

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

4

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

5

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

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Zhongornis
Mufananidzo wakagadzirwa neAI unoratidza kuti Zhongornis ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.
wakabvunza

Mibvunzo inonyanya kubvunzwa nezve 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.13

Mubvisi wengano

Ngano: Zhongornis was a true bird.

Chokwadi: 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

Zvevanyanzvi vemadhino

Zita resainzi
Zhongornis
Akaripa zita:
Gao et al. 20084
Boka
Madhino anodya nyama
Mhuri / boka
Paraves4
Kurongwa kwemhuka
Theropoda4
Zera rematombo
makore mamiriyoni 126 kusvika 120 (Barremian / Aptian)4
Mapoka ematombo
Yixian4
Nyika
China4
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database4
Kuwanikwa
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.12
Zvichiri kupokanwa
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

Kunobva chokwadi

  1. Zhongornis (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. 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)
  4. Zhongornis in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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