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Shengjingornis

Nkombo elingi koloba: “Shengjing bird”1
Alyaki: MosuniBandeke ya libosoKretase ya ebandeli

Shengjingornis was a small, toothed bird that lived during the Early Cretaceous in what is now China. It had a long beak and strong wings that helped it fly fast and flap powerfully. This bird was an enantiornithine, a group of ancient birds that went extinct with the dinosaurs.1

Azalaki na bomoi
mbula milio 121 kino 113 eleki6
Kretase ya ebandeli
Bafosile emonanaki na
Liaoning Province, China23
Mbangu ya likolo
pene na 27 km/h (17 mph)
Kopumbwa, kokanisa

Azalaki na bomoi ntango nini?

Triasiki
Jurasiki
Kretase
Mbula milio 252 eleki20114566, asteroide

Azalaki na mbangu boni?

makambo ya kitoko

Makambo ya kosepelisa

1

Shengjingornis had teeth only in the front of its long beak, unlike many modern birds which have no teeth.1

2

Its furcula, or wishbone, was Y-shaped with a wide end on the hypocleidium, a feature that helped with flight.1

3

The sternum, or breastbone, was shaped like a cake and had a low keel that pointed toward the tail.1

4

Shengjingornis lived around 121 to 113 million years ago during the Aptian age of the Early Cretaceous.2

5

Its fossils were found in the Jiufotang Formation, which was once a lake environment with sandstones and mudstones.3

6

Only one specimen of Shengjingornis has been found, and it is kept at the Liaoning Paleontological Museum.3

Esalemi na AIElilingi ya Shengjingornis esalemi na AI
Elilingi esalemi na AI oyo ezali kolakisa ndenge Shengjingornis akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.
otunaki

Mituna oyo batunaka mingi na ntina na Shengjingornis

?How big was Shengjingornis?

Its size is not exactly known, but its close relative Longipteryx had a wingspan of about 46 cm and weighed about 193 grams. Shengjingornis was probably a similar small bird.4

?Did Shengjingornis have teeth?

Yes, it had teeth only in the front of its long beak, unlike most modern birds which have no teeth.14

?When did Shengjingornis live?

Shengjingornis lived during the Early Cretaceous period, about 125 to 113 million years ago.56

?What did Shengjingornis eat?

The diet of Shengjingornis is not known for sure. Its close relative Longipteryx ate fruits (seeds), so Shengjingornis may have been a seed-eater too.4

Mpo na bayebi ya badino

Nkombo ya siansi
Shengjingornis
Nkombo epesamaki na
Li et al. 20126
Lisanga
Bandeke ya liboso
Libota / klade
Longipterygidae6
Klasifikasio
Theropoda > Avialae6
Mbula ya mabanga
mbula milio 121 kino 113 (Aptian)6
Milongo ya mabanga
Jiufotang6
Bikolo
Sina6
Bafosile oyo ekomami
1 na The Paleobiology Database6
Ntango bamonaki yango
Shengjingornis was named by Li Li, Wang Jinqi, Zhang Xi, and Hou Shilin in 2012 based on a single fossil from the Jiufotang Formation in Liaoning, China.21
Naino bazali kowelana
Scientists are not sure exactly how big Shengjingornis was, because only one partial skeleton has been found.2

Esika makambo euti

  1. A New Enantiornithine Bird from the Lower Cretaceous Jiufotang Formation in Jinzhou Area, Western Liaoning Province, China (geojournals.cn)
  2. PBDB Taxon (paleobiodb.org)
  3. PBDB Collection (paleobiodb.org)
  4. Longipteryx (Wikipedia) (Wikipedia)
  5. Shengjingornis (mindat.org)
  6. Shengjingornis in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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