ບັດໄດໂນ ເລກທີ 1772 ຈາກ 2 027

Teratophoneus

ຊື່ໝາຍຄວາມວ່າ: “monstrous murderer”1

ກິນ: ຊີ້ນທີແຣນໂນຊໍຄຣີເທເຊຍສຕອນປາຍ

Teratophoneus was a meat-eating dinosaur with a short, deep skull and a powerful bite. It lived in what is now Utah, USA, about 76 million years ago. This tyrannosaur was smaller than its famous cousin T. rex, but still a scary predator.1

ມີຊີວິດຢູ່

84 ຫາ 72 ລ້ານປີກ່ອນ3

ຄຣີເທເຊຍສຕອນປາຍ

ພົບຟອສຊິລທີ່

Kaiparowits Formation, southern Utah, USA1

ຄວາມຍາວ

6 ຫາ 8,7 m (20 ຫາ 29 ft)1

ນ້ຳໜັກ

667 kg ຫາ 2,5 ໂຕນ (1 500 ຫາ 5 500 lb)1

ຄວາມສູງ

2,8 m (9,2 ft)

ຄ່າປະມານ

ຄວາມໄວສູງສຸດ

ປະມານ 34 ກມ/ຊມ (21 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າລົດຍົນ 1,5 ຄັນ

ຍາວເທົ່າໝາ 9 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 48 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາ 120 ໂຕໜັກເທົ່າໝາກໂມ 500 ໜ່ວຍໜັກເທົ່ານັກຮຽນ 3 ຫ້ອງເຕັມໆໜັກເທົ່າໝີຂາວ 6 ໂຕແລ່ນ 100 ແມັດໄດ້ໃນ 11 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Teratophoneus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Teratophoneus ປະມານ 34 ກມ/ຊມ (21 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Teratophoneus had a shorter skull than many other tyrannosaurs, about 23% shorter than Albertosaurus. This gave it a deeper face and possibly a stronger bite.1

Fossils of four or five Teratophoneus found together suggest they may have hunted in packs. The group included animals aged 4 to 22 years old.1

The first Teratophoneus fossil was a partial skull and skeleton of a subadult. Scientists think it was not fully grown when it died.1

Teratophoneus lived alongside many other dinosaurs, including the horned Kosmoceratops and the duck-billed Parasaurolophus.1

The name Teratophoneus means 'monstrous murderer' in Greek. It was named in 2011 by paleontologist Thomas Carr and his team.1

Teratophoneus was about 1/10th the weight of Tyrannosaurus rex. An adult might have weighed as much as a small car.2

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Teratophoneus

?How big was Teratophoneus?

Scientists have different estimates. A subadult was about 6 meters (20 ft) long and weighed around 667 kg (1,470 lb), while a full-grown adult may have reached 8.7 meters (29 ft) long and weighed up to 2.5 tonnes (2.8 short tons).1

?Did Teratophoneus hunt in packs?

Yes, fossils of four or five Teratophoneus found together suggest they may have been social pack-hunters. The group included animals aged 4 to 22 years old and died together in a possible flood event.1

?What did Teratophoneus eat?

Teratophoneus was a meat-eating predator that likely hunted large dinosaurs like the duck-billed Parasaurolophus and the horned Kosmoceratops. Its deep skull and strong bite helped it take down prey.1

?When did Teratophoneus live?

Teratophoneus lived about 76.5 to 75.5 million years ago, during the Late Cretaceous period. That is millions of years before T. rex appeared.1

?Where was Teratophoneus found?

All Teratophoneus fossils have been found in the Kaiparowits Formation of southern Utah, USA. This area was once a warm, wet floodplain near a large inland sea.1

?How fast could Teratophoneus run?

Nobody knows for sure. As a tyrannosaur, it was probably not a fast runner, but it could likely walk quickly and ambush its prey. No speed estimates have been published.1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people think all tyrannosaurs were huge like T. rex.

ຄວາມຈິງ: Teratophoneus was much smaller, only about 6 to 8.7 meters long, and had a shorter, deeper skull.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Teratophoneus
ຕັ້ງຊື່ໂດຍ: Carr et al. 20113
ກຸ່ມ: ທີແຣນໂນຊໍ
ຄອບຄົວ / ເຄລດ: Tyrannosauridae3
ການຈັດໝວດໝູ່: Theropoda > Tyrannosauroidea > Tyrannosauridae3
ອາຍຸຂອງຫີນ: 84 ຫາ 72 ລ້ານປີ (Campanian)3
ຊັ້ນຫີນ: Kaiparowits3
ປະເທດ: ສະຫະລັດ3
ບັນທຶກຟອສຊິລ: 3 ໃນ The Paleobiology Database3
ການຄົ້ນພົບ: Teratophoneus was named in 2011 by Thomas Carr, Thomas Williamson, Brooks Britt, and Ken Stadtman. The fossils were found in the Kaiparowits Formation of Utah.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure why Teratophoneus had such a short skull. It might have helped it bite harder, but the exact reason is still debated.1

ຂໍ້ມູນມາຈາກໃສ

Teratophoneus (en.wikipedia.org)
Announcing Teratophoneus, the Kaiparowits tyrannosaurine (dml.reptilis.net)
Teratophoneus in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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