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Karata ya dino No. 0233 mo go 2 027

Baminornis

Leina le raya: “Fujian Province bird”1

E jele: NamaDinonyane tsa ntlhaBofelo jwa Jurassic

Baminornis was a tiny, early bird that lived about 150 million years ago in what is now China. It had a short tail with a fused bone called a pygostyle, making it one of the oldest short-tailed birds ever found. This little creature could probably fly better than its older cousin Archaeopteryx.2 1

E tshetse

dimilione tsa dingwaga di le 152 go ya go 145 tse di fetileng4

Bofelo jwa Jurassic

Difosili di fitlhetswe kwa

Nanyuan Formation, Fujian Province, China1

Bokete

0.13 kg go ya go 0.3 kg (0 go ya go 1 lb)1

Bonako jo bogolo

e ka nna 28 km/h (17 mph)

Go fofa, 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 bokete go le kae?

bokete jaaka dibanana di le 2.5

bofefo go feta katse ya mo gaee ne e ka fofa go kgabaganya lebala lotlhe la kgwele ya dinao mo metsotswaneng e le 14

Baminornis 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)

Baminornis e ka nna 28 km/h (17 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

Baminornis had a fused tail bone called a pygostyle, which is a feature of modern birds and was very rare among Jurassic birds.2 1

It lived around 150 million years ago, during the Late Jurassic period, in a swampy environment.1

Baminornis was very small, weighing only about 130 to 300 grams, similar to a modern robin or sparrow.1

Its shoulder bones were not fused together, which may have helped it fly better than Archaeopteryx.1

The fossil of Baminornis was found in the Zhenghe Fauna, a site that also contained turtles, fish, and other early birds.1

Some scientists think the pygostyle of Baminornis might actually be part of its hip bone, not a tail bone, so its tail length is still debated.1

Setshwantsho sa Baminornis se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Baminornis 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 Baminornis

?Was Baminornis a dinosaur?

Yes, Baminornis is a type of bird-like dinosaur called an avialan. It is part of the dinosaur group Theropoda.1

?How big was Baminornis?

Baminornis was very small, weighing about 130 to 300 grams. That is similar to a modern robin or sparrow.1

?Did Baminornis have a short tail?

Scientists disagree. The first study said it had a short tail with a fused pygostyle, but later research suggests that bone might be part of the hip, so its tail length is still debated.1

?Could Baminornis fly?

Yes, Baminornis could probably fly better than its older cousin Archaeopteryx. Its shoulder bones were unfused, which may have helped its flight.1

Ya baitseanape ba didino

Leina la saense: Baminornis
Leina le neilwe ke: Chen et al. 20254
Setlhopha: Dinonyane tsa ntlha
Lelapa / clade: Avialae4
Thulaganyo: Theropoda > Avialae4
Bogolo jwa matlapa: 152 go ya go 145 dimilione tsa dingwaga (Kimmeridgian / Tithonian)4
Dibopego tsa matlapa: Nanyuan4
Dinaga: Tšhaena4
Direkoto tsa difosili: 1 mo The Paleobiology Database4
Go fitlhelwa: Baminornis was named in 2025 by Chen and colleagues based on a partial skeleton found near Yangyuan Village in Zhenghe County, Fujian Province, China.1
Go sa ntse go ganetsanwa: Scientists are not sure whether the short tail of Baminornis evolved just once or multiple times in early birds.1

Kwa dintlha di tswang teng

Baminornis (en.wikipedia.org)
Earliest short-tailed bird from the Late Jurassic of China | Nature (nature.com)
PBDB Taxon (paleobiodb.org)
Baminornis in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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