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Khathunu ya Jian
Karata ya dino No. 0906 mo go 2 027

Jian

Leina le raya: “one-winged bird from Chinese mythology”1
E jele: NamaDiraptoroTshimologo ya Cretaceous

Jian was a small, feathered dinosaur that lived about 120 million years ago. It had long feathers on its arms and legs, like four wings, and probably glided through the air like a flying squirrel. Scientists think it hunted early birds, because its fossils were found in a place full of bird bones.2

E tshetse
dimilione tsa dingwaga di le 121 go ya go 113 tse di fetileng3
Tshimologo ya Cretaceous
Difosili di fitlhetswe kwa
Changma Basin, Gansu Province, northwestern China1
Bophara jwa diphuka
1.2 m (3.9 ft)2
Bonako jo bogolo
e ka nna 43 km/h (27 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?

Diphuka tsa yona di ne di namegile go le kae?

Jian diphuka di ka nna 1.2 m go tswa ntlheng go ya ntlheng (3.9 ft)Katse ya mo gae e ka nna 0.5 m (1.6 ft)Ntšwa e ka nna 1 m (3.3 ft)Baesekele ya motho yo mogolo e ka nna 1.8 m (5.9 ft)
telele jaaka dikatse tsa mo gae di le 2.5 go tswa kwa nkong go ya kwa mogatlenge ne e ka taboga dimetara di le 100 mo metsotswaneng e le 8.4 (motho yo o bonako go gaisa o tlhoka 9,6)

Jian 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?

dilo tse di monate

Dintlha tse di monate

1

Jian is one of the biggest microraptor dinosaurs ever found. Its upper arm bone is about 10 centimetres (4 inches) long.2

2

Jian had a very long coracoid bone in its shoulder, longer compared to its arm than in any other microraptor.1

3

The only fossil of Jian found so far is an arm and shoulder. No other bones have been discovered yet.1

4

Jian lived alongside hundreds of early birds called Gansus yumenensis. Its fossils were found in the same rock layer as many bird skeletons.1

5

Scientists think Jian may have been the predator that left behind crushed bird bones at the site, similar to pellets coughed up by modern owls.2

6

Jian probably could not fly like a bird, but it could glide using its four feathered limbs, much like a flying squirrel.2

E dirilwe ke AISetshwantsho sa Jian se se dirilweng ke AI
Setshwantsho se se dirilweng ke AI sa kafa Jian 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.

Ya baitseanape ba didino

Leina la saense
Jian
Leina le neilwe ke
Zhou et al. 20263
Setlhopha
Diraptoro
Lelapa / clade
Dromaeosauridae3
Thulaganyo
Theropoda > Dromaeosauridae3
Bogolo jwa matlapa
121 go ya go 113 dimilione tsa dingwaga (Aptian)3
Dibopego tsa matlapa
Xiagou3
Dinaga
Tšhaena3
Direkoto tsa difosili
1 mo The Paleobiology Database3
Go fitlhelwa
Jian was named in 2026 by a team of scientists including Zhou, Lamanna, Poust, Li, You, and O'Connor. The only fossil found is an arm and shoulder from the Xiagou Formation in China.31
Go sa ntse go ganetsanwa
Scientists are not sure if Jian could truly fly or only glide, because only its arm and shoulder bones have been found.2

Kwa dintlha di tswang teng

  1. FIRST NON-AVIAN THEROPOD (DROMAEOSAURIDAE, MICRORAPTORINAE) FROM THE BIRD-BEARING LOWER CRETACEOUS XIAGOU FORMATION OF THE CHANGMA BASIN, GANSU PROVINCE, NORTHWESTERN CHINA (carnegiemnh.org)
  2. New species of dinosaur, a cousin of Velociraptor, probably glided on four “wings” and hunted early birds - Field Museum (fieldmuseum.org)
  3. Jian in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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Tse dingwe tsa setlhopha se le sengwe: Diraptoro

VelociraptorDiraptoroMicroraptorDiraptoroDeinonychusDiraptoroAsiamericanaDiraptoroRichardoestesiaDiraptoroSaurornitholestesDiraptoro

Le tsona ke tsa nako e le nngwe: Tshimologo ya Cretaceous

StegosaurusDidino tse di nang le dipoleitiIguanodonDija-dimela tse di nang le melomoArchaeopteryxDinonyane tsa ntlhaGiganotosaurusDidino tse di jang namaBaryonyxDispinosoroParonychodonDidino tse di jang nama
Fepa Rexnkgwana ya dikabo ya batho ba bagolo