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ຮູບກາຕູນ Bagaraatan
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Bagaraatan

ຊື່ໝາຍຄວາມວ່າ: “small predator”1
ກິນ: ຊີ້ນທີແຣນໂນຊໍຄຣີເທເຊຍສຕອນປາຍ

Bagaraatan was a small, fast meat-eating dinosaur that lived in what is now Mongolia. It had a strong jaw with sharp teeth and long, slender legs for chasing prey. Scientists think it was about as long as a car!2

ມີຊີວິດຢູ່
72 ຫາ 66 ລ້ານປີກ່ອນ4
ຄຣີເທເຊຍສຕອນປາຍ
ພົບຟອສຊິລທີ່
Nemegt Formation, Mongolia42
ຄວາມຍາວ
3 ຫາ 3,5 m (9,8 ຫາ 11 ft)2
ຄວາມສູງ
ເຖິງ 1 m (3,3 ft)2
ຄວາມໄວສູງສຸດ
ປະມານ 50 ກມ/ຊມ (31 ໄມລ໌/ຊມ)
ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ
ຈູຣາສຊິກ
ຄຣີເທເຊຍສ
252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

Bagaraatan ຍາວປະມານ 3,5 ມ (11 ft)ລົດຖີບຂອງຜູ້ໃຫຍ່ ປະມານ 1,8 ມ (5,9 ft)ລົດຍົນ ປະມານ 4,5 ມ (15 ft)ຊ້າງ, ສັດບົກທີ່ໃຫຍ່ທີ່ສຸດໃນທຸກວັນນີ້ ປະມານ 6,5 ມ (21 ft)

ມັນສູງປານໃດ?

ແມວບ້ານປະມານ 0,3 ມ (1 ft)ໝາປະມານ 0,5 ມ (1,6 ft)Bagaraatanສູງປະມານ 1 ມ (3,3 ft)ມ້າປະມານ 1,6 ມ (5,2 ft)
ຍາວເທົ່າໝາ 4 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 19 ໜ່ວຍຕໍ່ກັນແລ່ນ 100 ແມັດໄດ້ໃນ 7,2 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Bagaraatan ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

1

Bagaraatan had a tail that was not very flexible near the body, because many bones in the tail were locked together.2

2

The first fossil of Bagaraatan was found in 1970 by Zofia Kielan-Jaworowska during a Polish-Mongolian expedition.2

3

At first, scientists thought Bagaraatan was a mix of different dinosaur parts, but later studies showed it is likely a small relative of Tyrannosaurus.1

4

Bagaraatan was about 3 to 3.5 meters long, which is similar to a large Deinonychus.2

5

The shin and ankle bones of Bagaraatan were fused together, giving it a strong lower leg.2

6

Bagaraatan had two holes in the back part of its lower jaw, which is unusual among theropod dinosaurs.2

ສ້າງໂດຍ AIຮູບ Bagaraatan ທີ່ AI ສ້າງ
ຮູບທີ່ AI ສ້າງ ສະແດງວ່າ Bagaraatan ອາດຈະມີໜ້າຕາແນວໃດ, ຄອມພິວເຕີສ້າງຂຶ້ນຈາກສິ່ງທີ່ນັກວິທະຍາສາດຮູ້. ມັນເປັນການຄາດເດົາ: ສັດໂຕແທ້ອາດຈະມີໜ້າຕາຕ່າງອອກໄປ, ແລະ ບໍ່ມີໃຜຮູ້ສີແທ້ຂອງມັນ.
ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Bagaraatan

?How big was Bagaraatan?

About 3 to 3.5 metres (10 to 11.5 feet) long, which is about as long as a small car. It stood less than 1 metre (3.3 feet) tall at the hips.12

?What did Bagaraatan eat?

It was a meat-eater. It had strong jaws with sharp teeth and long legs for chasing prey, so it was probably an active predator or scavenger.2

?Was Bagaraatan a dinosaur?

Yes, it was a theropod dinosaur from the Late Cretaceous period. It lived in what is now Mongolia.1

?Is Bagaraatan related to T. rex?

Yes, scientists now think Bagaraatan was a small relative of Tyrannosaurus rex. The fossil is from a juvenile tyrannosaurid, one of the smallest known.13

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Bagaraatan was a bird-like dinosaur with feathers.

ຄວາມຈິງ: Scientists have not found any evidence of feathers for Bagaraatan, and it is now thought to be a small tyrannosaurid, which probably had scaly skin like other tyrannosaurs.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ
Bagaraatan
ຕັ້ງຊື່ໂດຍ
Osmólska 19964
ກຸ່ມ
ທີແຣນໂນຊໍ
ຄອບຄົວ / ເຄລດ
Tyrannosauridae4
ການຈັດໝວດໝູ່
Theropoda > Tyrannosauroidea > Tyrannosauridae4
ອາຍຸຂອງຫີນ
72 ຫາ 66 ລ້ານປີ (Maastrichtian)4
ຊັ້ນຫີນ
Nemegt4
ປະເທດ
ມົງໂກລີ4
ບັນທຶກຟອສຊິລ
1 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ
Bagaraatan was named in 1996 by Halszka Osmólska based on a partial skeleton found in Mongolia. The skeleton was discovered by Zofia Kielan-Jaworowska in 1970.42
ຍັງຖົກຖຽງກັນຢູ່
Scientists are still debating whether Bagaraatan is a true tyrannosaurid or a close relative, and whether the fossils include bones from more than one animal.1

ຂໍ້ມູນມາຈາກໃສ

  1. Bagaraatan (en.wikipedia.org)
  2. An unusual theropod dinosaur from the Late Cretaceous Nemegt Formation of Mongolia (app.pan.pl)
  3. Reassessment of the enigmatic Late Cretaceous theropod dinosaur, Bagaraatan ostromi | Zoological Journal of the Linnean Society | Oxford Academic (academic.oup.com)
  4. Bagaraatan in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

ທຸກຂໍ້ມູນໃນໜ້ານີ້ມີຕົວເລກທີ່ຊີ້ໄປຫາແຫຼ່ງອ້າງອີງ. ຖ້າພວກເຮົາຜິດພາດ, ຂໍໂທດເດີ, ພວກເຮົາເປັນແຟນໄດໂນ ບໍ່ແມ່ນວາລະສານວິທະຍາສາດ. ບອກພວກເຮົາທີ່ [email protected] ແລ້ວພວກເຮົາຈະແກ້ໄຂ.

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