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ຮູບກາຕູນ Tenontosaurus
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Tenontosaurus

ຊື່ໝາຍຄວາມວ່າ: “sinew lizard”1
ກິນ: ພືດສັດກິນພືດມີຈະງອຍຄຣີເທເຊຍສຕອນຕົ້ນ ຫາ ຄຣີເທເຊຍສຕອນປາຍ

Tenontosaurus was a big plant-eating dinosaur with a very long, stiff tail. It lived in North America during the Early Cretaceous period, about 115 to 108 million years ago.1

ມີຊີວິດຢູ່
121 ຫາ 94 ລ້ານປີກ່ອນ4
ຄຣີເທເຊຍສຕອນຕົ້ນ ຫາ ຄຣີເທເຊຍສຕອນປາຍ
ພົບຟອສຊິລທີ່
Fossils have been found in Montana, Wyoming, Oklahoma, Texas, Idaho, Utah, and Maryland in the USA, and also in Canada.12
ຄວາມຍາວ
7 m (23 ft)2
ນ້ຳໜັກ
900 kg (2 000 lb)2
ຄວາມສູງ
2,9 ຫາ 3 m (9,5 ຫາ 9,8 ft)3
ຄວາມໄວສູງສຸດ
ປະມານ 33 ກມ/ຊມ (21 ໄມລ໌/ຊມ)
ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ
ຈູຣາສຊິກ
ຄຣີເທເຊຍສ
252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

Tenontosaurus ຍາວປະມານ 7 ມ (23 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?

ໝາປະມານ 0,5 ມ (1,6 ft)ມ້າປະມານ 1,6 ມ (5,2 ft)Tenontosaurusສູງປະມານ 3 ມ (9,8 ft)ຊ້າງປະມານ 3,2 ມ (10 ft)

ມັນໜັກປານໃດ?

ໜັກເທົ່າໝາ 45 ໂຕ
ຍາວເທົ່າໝາ 7 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 39 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາກໂມ 180 ໜ່ວຍໜັກເທົ່າເດັກອະນຸບານ 47 ຄົນໜັກເທົ່ານັກຮຽນ 28 ຄົນໜັກເທົ່າໝີຂາວ 2 ໂຕແລ່ນ 100 ແມັດໄດ້ໃນ 11 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Tenontosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

1

Tenontosaurus had an unusually long and broad tail, stiffened by a network of bony tendons, which is why it is called 'sinew lizard'.1

2

An adult Tenontosaurus could reach a browsing height of about 3 meters (10 feet) if it stood on its hind legs, but it usually walked on all fours.1

3

Its beak was U-shaped and thick, and its lower jaw had a special bone called a predentary that helped form the lower beak.1

4

Tenontosaurus lived alongside the predator Deinonychus, and fossils of both are common in the same rocks.1

5

The first Tenontosaurus fossil was found in 1903 in Montana, but it was not named until 1970.1

6

There are two species: Tenontosaurus tilletti and Tenontosaurus dossi. T. dossi is known from only a few specimens in Texas.1

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

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Tenontosaurus

?How big was Tenontosaurus?

About 6 to 8 metres long and around 1,000 kilograms, though estimates vary by species and study.12

?What did Tenontosaurus eat?

It was a plant-eater. It used its U-shaped beak and chopping teeth to eat leaves, wood, fruit, and low-growing ferns and shrubs.12

?Did Tenontosaurus walk on two legs or four?

It usually walked on all four legs, but could stand on its hind legs to reach higher plants, up to about 3 metres.12

?Was Tenontosaurus bigger than Deinonychus?

Yes, adult Tenontosaurus were much larger than adult Deinonychus. Deinonychus probably hunted young or sick Tenontosaurus.1

?When did Tenontosaurus live?

It lived during the Early Cretaceous period, about 115 to 108 million years ago, in western North America.12

?Why did Tenontosaurus have a long tail?

Its tail was unusually long and broad, stiffened by bony tendons. This helped support the tail, but scientists aren't sure of its exact purpose.1

?Where was Tenontosaurus found?

Fossils have been found in the USA (Montana, Oklahoma, Texas, Utah, Idaho, Maryland) and Canada.12

?Is Tenontosaurus a dinosaur?

Yes, it is a type of ornithopod dinosaur, a plant-eating dinosaur related to Iguanodon.12

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people think Tenontosaurus was a slow, clumsy dinosaur.

ຄວາມຈິງ: Scientists think it was a common and successful herbivore, and its stiff tail may have helped it balance.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ
Tenontosaurus
ຕັ້ງຊື່ໂດຍ
Ostrom 19704
ກຸ່ມ
ສັດກິນພືດມີຈະງອຍ
ຄອບຄົວ / ເຄລດ
Tenontosauridae4
ການຈັດໝວດໝູ່
Ornithischia > Ornithopoda > Iguanodontia4
ອາຍຸຂອງຫີນ
121 ຫາ 94 ລ້ານປີ (Aptian / Cenomanian)4
ຊັ້ນຫີນ
Cloverly, Antlers, Cedar Mountain4
ປະເທດ
ສະຫະລັດ4
ບັນທຶກຟອສຊິລ
83 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ
The first fossil was found in 1903 by an American Museum of Natural History expedition in Montana. John Ostrom named it Tenontosaurus tilletti in 1970 after studying many specimens.1
ຍັງຖົກຖຽງກັນຢູ່
Scientists still debate exactly how Tenontosaurus moved, whether it was mostly quadrupedal or could run on two legs.1

ຂໍ້ມູນມາຈາກໃສ

  1. Tenontosaurus (en.wikipedia.org)
  2. Tenontosaurus | Natural History Museum (nhm.ac.uk)
  3. All about Tenontosaurus (animalia.bio)
  4. Tenontosaurus 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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ຢູ່ຍຸກດຽວກັນນຳ: ຄຣີເທເຊຍສຕອນຕົ້ນ

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