ບັດໄດໂນ ເລກທີ 1636 ຈາກ 2 027

Shengjingornis

ຊື່ໝາຍຄວາມວ່າ: “Shengjing bird”1

ກິນ: ຊີ້ນນົກຍຸກແລກຄຣີເທເຊຍສຕອນຕົ້ນ

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

ມີຊີວິດຢູ່

121 ຫາ 113 ລ້ານປີກ່ອນ6

ຄຣີເທເຊຍສຕອນຕົ້ນ

ພົບຟອສຊິລທີ່

Liaoning Province, China2 3

ຄວາມໄວສູງສຸດ

ປະມານ 27 ກມ/ຊມ (17 ໄມລ໌/ຊມ)

ບິນໄດ້, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Shengjingornis ປະມານ 27 ກມ/ຊມ (17 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

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

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

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

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

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

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

ຮູບ Shengjingornis ທີ່ AI ສ້າງ — ຮູບທີ່ AI ສ້າງ ສະແດງວ່າ Shengjingornis ອາດຈະມີໜ້າຕາແນວໃດ, ຄອມພິວເຕີສ້າງຂຶ້ນຈາກສິ່ງທີ່ນັກວິທະຍາສາດຮູ້. ມັນເປັນການຄາດເດົາ: ສັດໂຕແທ້ອາດຈະມີໜ້າຕາຕ່າງອອກໄປ, ແລະ ບໍ່ມີໃຜຮູ້ສີແທ້ຂອງມັນ.

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ 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.1 4

?When did Shengjingornis live?

Shengjingornis lived during the Early Cretaceous period, about 125 to 113 million years ago.5 6

?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

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Shengjingornis
ຕັ້ງຊື່ໂດຍ: Li et al. 20126
ກຸ່ມ: ນົກຍຸກແລກ
ຄອບຄົວ / ເຄລດ: Longipterygidae6
ການຈັດໝວດໝູ່: Theropoda > Avialae6
ອາຍຸຂອງຫີນ: 121 ຫາ 113 ລ້ານປີ (Aptian)6
ຊັ້ນຫີນ: Jiufotang6
ປະເທດ: ຈີນ6
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database6
ການຄົ້ນພົບ: 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.2 1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure exactly how big Shengjingornis was, because only one partial skeleton has been found.2

ຂໍ້ມູນມາຈາກໃສ

A New Enantiornithine Bird from the Lower Cretaceous Jiufotang Formation in Jinzhou Area, Western Liaoning Province, China (geojournals.cn)
PBDB Taxon (paleobiodb.org)
PBDB Collection (paleobiodb.org)
Longipteryx (Wikipedia) (Wikipedia)
Shengjingornis (mindat.org)
Shengjingornis in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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