ບັດໄດໂນ ເລກທີ 0744 ຈາກ 2 027

Gorgosaurus

ຊື່ໝາຍຄວາມວ່າ: “dreadful lizard”1

ກິນ: ຊີ້ນທີແຣນໂນຊໍຄຣີເທເຊຍສຕອນປາຍ

Gorgosaurus was a fierce meat-eating dinosaur that lived in North America during the Late Cretaceous. It was an apex predator, hunting big plant-eaters like horned dinosaurs and duck-billed dinosaurs. With dozens of fossils found, it is one of the best-known tyrannosaurs.1

ມີຊີວິດຢູ່

84 ຫາ 66 ລ້ານປີກ່ອນ5

ຄຣີເທເຊຍສຕອນປາຍ

ພົບຟອສຊິລທີ່

Alberta, Canada and Montana, USA1 2

ຄວາມຍາວ

8,6 m (28 ft)2

ນ້ຳໜັກ

2 ໂຕນ ຫາ 3 ໂຕນ (4 400 ຫາ 6 600 lb)1 3

ຄວາມສູງ

2,8 m (9,2 ft)

ຄ່າປະມານ

ຄວາມໄວສູງສຸດ

ປະມານ 29 ກມ/ຊມ (18 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າລົດຍົນ 2 ຄັນ

ຍາວເທົ່າໝາ 9 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 48 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາ 150 ໂຕໜັກເທົ່າໝາກໂມ 600 ໜ່ວຍໜັກເທົ່ານັກຮຽນ 4 ຫ້ອງເຕັມໆໜັກເທົ່າໝີຂາວ 7 ໂຕແລ່ນ 100 ແມັດໄດ້ໃນ 12 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Gorgosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Gorgosaurus ປະມານ 29 ກມ/ຊມ (18 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Gorgosaurus lived about 76.5 to 75 million years ago, during the Campanian stage of the Late Cretaceous.1

It is known from at least 12 complete or almost complete skulls and several partial skeletons, making it the best-represented tyrannosaurid.2 1

In 2023, scientists found a juvenile Gorgosaurus with the remains of two Citipes in its stomach, showing it ate smaller prey than adults.1

Gorgosaurus lived in a lush floodplain along the edge of a huge inland sea, with a subtropical climate and seasonal droughts.1

It coexisted with another tyrannosaur, Daspletosaurus, and they may have hunted different prey to avoid competition.1

The first complete Gorgosaurus skeleton was found in 1913 by Charles M. Sternberg in Alberta, Canada.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Gorgosaurus

?How big was Gorgosaurus?

About 8 to 9 metres long and weighed 2 to 3 metric tons.3

?What did Gorgosaurus eat?

Adult Gorgosaurus hunted big plant-eaters like horned dinosaurs and duck-billed dinosaurs. A 2023 fossil showed a juvenile ate two small feathered dinosaurs called Citipes.3 4

?When did Gorgosaurus live?

It lived during the Late Cretaceous Period, about 76.5 to 73 million years ago.3

?Where was Gorgosaurus found?

Fossils have been found in western Canada, especially Alberta, and in the U.S. state of Montana.3

?Was Gorgosaurus bigger than T. rex?

No, Gorgosaurus was smaller than Tyrannosaurus rex. It was about 8 to 9 metres long, while T. rex was much larger.3

?Did Gorgosaurus have feathers?

The sources do not say whether Gorgosaurus had feathers, so it is not known for sure.3

?How fast could Gorgosaurus run?

The sources do not give a speed for Gorgosaurus, so scientists are not certain how fast it could run.3

?Is Gorgosaurus a dinosaur?

Yes, Gorgosaurus is a dinosaur. It is a genus of tyrannosaurid theropod dinosaur.3

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people think Gorgosaurus is the same as Albertosaurus.

ຄວາມຈິງ: Gorgosaurus is a separate genus, though some scientists once thought it was a species of Albertosaurus. Today most recognize it as distinct.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Gorgosaurus
ຕັ້ງຊື່ໂດຍ: Lambe 19145
ກຸ່ມ: ທີແຣນໂນຊໍ
ຄອບຄົວ / ເຄລດ: Tyrannosauridae5
ການຈັດໝວດໝູ່: Theropoda > Tyrannosauroidea > Tyrannosauridae5
ອາຍຸຂອງຫີນ: 84 ຫາ 66 ລ້ານປີ (Campanian / Maastrichtian)5
ຊັ້ນຫີນ: Dinosaur Park, Hell Creek, Judith River5
ປະເທດ: ການາດາ, ສະຫະລັດ5
ບັນທຶກຟອສຊິລ: 20 ໃນ The Paleobiology Database5
ການຄົ້ນພົບ: Gorgosaurus was named by Lawrence Lambe in 1914, based on a nearly complete skeleton found in Alberta, Canada by Charles M. Sternberg in 1913.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are still debating whether some fossils from Montana belong to Gorgosaurus libratus or a new species.1

ຂໍ້ມູນມາຈາກໃສ

Gorgosaurus (en.wikipedia.org)
Gorgosaurus | Natural History Museum (nhm.ac.uk)
Gorgosaurus (en.wikipedia.org)
Exceptionally preserved stomach contents of a young tyrannosaurid reveal an ontogenetic dietary shift in an iconic extinct predator (science.org)
Gorgosaurus in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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