ບັດໄດໂນ ເລກທີ 0017 ຈາກ 2 027

Achillobator

ຊື່ໝາຍຄວາມວ່າ: “Achilles hero”1

ກິນ: ຊີ້ນແຣບເຕີຄຣີເທເຊຍສຕອນປາຍ

Achillobator was a huge, feathered raptor that lived in what is now Mongolia. It was one of the biggest dromaeosaurs, as long as a car and as heavy as a polar bear. It used a giant sickle claw on each foot to hunt large prey.1

ມີຊີວິດຢູ່

100 ຫາ 84 ລ້ານປີກ່ອນ3

ຄຣີເທເຊຍສຕອນປາຍ

ພົບຟອສຊິລທີ່

Burkhant locality, Bayan Shireh Formation, Mongolia1 3

ຄວາມຍາວ

4,5 ຫາ 5 m (15 ຫາ 16 ft)1 2

ນ້ຳໜັກ

250 kg ຫາ 300 kg (551 ຫາ 661 lb)1

ຄວາມສູງ

1,5 m (4,9 ft)

ຄ່າປະມານ

ຄວາມໄວສູງສຸດ

ປະມານ 47 ກມ/ຊມ (29 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າໝາ 15 ໂຕ

ຍາວເທົ່າໝາ 5 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 28 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາກໂມ 60 ໜ່ວຍໜັກເທົ່າເດັກອະນຸບານ 16 ຄົນໜັກເທົ່ານັກຮຽນ 9 ຄົນແລ່ນ 100 ແມັດໄດ້ໃນ 7,7 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Achillobator ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Achillobator ປະມານ 47 ກມ/ຊມ (29 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Achillobator is named after the Greek hero Achilles, because of the large Achilles tendon that helped power its sickle claw.1

It was one of the largest dromaeosaurs, along with Utahraptor and Austroraptor, reaching about 5 metres (16 feet) long.1

Unlike many other raptors, Achillobator had a very robust, heavily built skeleton and short, stocky legs.1

Its legs were not built for high-speed running; instead, it was a powerful ambush predator that could leap onto prey.1

The first fossils were found in 1989 by a Mongolian-Russian expedition, but the dinosaur was not named until 1999.1

Achillobator lived in a warm, wet environment with rivers and lakes, about 96 to 89 million years ago.1

Scientists think Achillobator may have used its feathered arms to help balance while wrestling with prey.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Achillobator

?How big was Achillobator?

About 4.5 to 5 metres (15 to 16 feet) long and weighed 250 to 300 kilograms (550 to 660 pounds). That is as long as a car and as heavy as a polar bear.1 2

?Did Achillobator have feathers?

Yes, scientists are confident it had feathers. Although no feathers were found with its fossils, its close relatives had feathers, so Achillobator almost certainly did too.1

?What did Achillobator eat?

It was a carnivore that hunted large prey. It used its giant sickle claw on each foot to help it catch and hold onto animals.1

?How fast could Achillobator run?

Not very fast. Its short, stocky legs were built for power, not speed. It was an ambush predator that leaped onto prey rather than chasing it.1

?When did Achillobator live?

It lived during the Late Cretaceous period, about 96 to 89 million years ago.1 2

?Where was Achillobator found?

Its fossils were discovered in the Bayan Shireh Formation of Mongolia, in the Gobi Desert.1

?Why is it called Achillobator?

Its name means 'Achilles hero' in Latin and Mongolian. It is named after the Greek hero Achilles because of the large Achilles tendon that helped power its sickle claw.1

?Was Achillobator bigger than Velociraptor?

Yes, much bigger. Achillobator was about 5 metres long, while Velociraptor was only about 2 metres long. Achillobator was one of the largest dromaeosaurs.1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people think all raptors were fast runners.

ຄວາມຈິງ: Achillobator had short, stocky legs and was not built for speed. It was a powerful ambush predator that used strength and leaping to catch prey.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Achillobator
ຕັ້ງຊື່ໂດຍ: Perle et al. 19993
ກຸ່ມ: ແຣບເຕີ
ຄອບຄົວ / ເຄລດ: Dromaeosauridae3
ການຈັດໝວດໝູ່: Theropoda > Dromaeosauridae3
ອາຍຸຂອງຫີນ: 100 ຫາ 84 ລ້ານປີ (Cenomanian / Santonian)3
ຊັ້ນຫີນ: Baynshire3
ປະເທດ: ມົງໂກລີ3
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database3
ການຄົ້ນພົບ: The first partial skeleton of Achillobator was found in 1989 at the Burkhant locality in Mongolia. It was named in 1999 by paleontologists Altangerel Perle, Mark Norell, and James Clark.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure whether giant dromaeosaurs like Achillobator used their sickle claws for climbing trees or for holding onto large prey.1

ຂໍ້ມູນມາຈາກໃສ

Achillobator (en.wikipedia.org)
Achillobator | Natural History Museum (nhm.ac.uk)
Achillobator in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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