ບັດໄດໂນ ເລກທີ 1887 ຈາກ 2 027

Velociraptor

ຊື່ໝາຍຄວາມວ່າ: “quick plunderer”1

ກິນ: ຊີ້ນແຣບເຕີຄຣີເທເຊຍສຕອນປາຍ

Velociraptor was a small, fast dinosaur that used a huge sickle-shaped claw on each foot to hunt. It lived in the late Cretaceous period, about 74 to 70 million years ago, in what is now Mongolia. Despite what you see in movies, real Velociraptor was only about the size of a turkey and probably had feathers.1 2

ມີຊີວິດຢູ່

90 ຫາ 66 ລ້ານປີກ່ອນ7

ຄຣີເທເຊຍສຕອນປາຍ

ພົບຟອສຊິລທີ່

Mongolia, China, Canada (Alberta), and Kazakhstan7 1

ຄວາມຍາວ

1,8 m (5,9 ft)1 2

ນ້ຳໜັກ

7 kg ຫາ 45 kg (15 ຫາ 99 lb)1 2

ຄວາມສູງ

0,5 ຫາ 1 m (1,6 ຫາ 3,3 ft)3 4

ຄວາມໄວສູງສຸດ

ປະມານ 39 ກມ/ຊມ (24 ໄມລ໌/ຊມ)

ແລ່ນ: Sellers & Manning 2007

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ມັນໜັກປານໃດ?

ໜັກເທົ່າໝາ 2 ໂຕ

ຍາວເທົ່າແມວບ້ານ 4 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 10 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າແມວບ້ານ 11 ໂຕໜັກເທົ່າໝາກໂມ 9 ໜ່ວຍໜັກເທົ່າເດັກອະນຸບານ 2,5 ຄົນໜັກເທົ່ານັກຮຽນ 1,5 ຄົນແລ່ນ 100 ແມັດໄດ້ໃນ 9,2 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Velociraptor ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Velociraptor ປະມານ 39 ກມ/ຊມ (24 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Velociraptor had a large, sickle-shaped claw on the second toe of each foot, which it used to slash at prey.2

The Velociraptor in Jurassic Park movies was made much larger than the real animal and was actually based on a different dinosaur called Deinonychus.1

Velociraptor is now thought to have been covered in fine, feather-like structures, making it look more like a bird than a scaly reptile.1

The largest Velociraptor grew to about 1.8 metres (6 feet) long, which is about the height of an adult man, but weighed only up to 45 kg (100 pounds).2

Velociraptor lived during the Late Cretaceous period, about 74 to 70 million years ago, and went extinct before the big asteroid hit Earth.1 2

The name Velociraptor means 'quick plunderer', because it was a fast hunter.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Velociraptor

?How big was a Velociraptor?

About 2 metres (6.6 feet) long and weighed around 15 to 20 kilograms (33 to 44 pounds). It was about the size of a large dog.3 5

?Did Velociraptor have feathers?

Yes. Scientists have found quill knobs on a Velociraptor fossil, which proves it had long feathers on its arms. Its body was covered in feathers, like a bird.5 6

?Could Velociraptor fly?

No. Its arms were too short and its wishbone was the wrong shape for flying. The feathers were probably used for display and keeping warm.5 6

?How fast could Velociraptor run?

It could run at speeds up to about 39 km/h (24 miles per hour). Its long legs and light body made it a fast runner.6

?What did Velociraptor eat?

It ate small mammals, reptiles, and possibly baby dinosaurs like young Protoceratops. It was a carnivore that used its claws and teeth to catch prey.5

?When did Velociraptor go extinct?

It died out about 70 million years ago, near the end of the Cretaceous Period. That was before the big asteroid hit Earth.2

?Why did Velociraptor have a sickle claw?

It used the big curved claw on each foot to stab and grip its prey, like an eagle uses its talons. It kept the claw lifted off the ground to stay sharp.5 6

?Is Velociraptor a dinosaur?

Yes, it is a small theropod dinosaur. It is closely related to birds, but it is not a bird.5 3

?How many species of Velociraptor are there?

There are two known species: Velociraptor mongoliensis and Velociraptor osmolskae. Some scientists think there might be a third.5 3

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Velociraptor was a huge, scaly dinosaur as big as a human.

ຄວາມຈິງ: Real Velociraptor was only about 1.8 metres long and weighed 7 to 45 kg, and it probably had feathers. The movie version was based on a larger relative, Deinonychus.1 2

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Velociraptor
ຕັ້ງຊື່ໂດຍ: Osborn 19247
ກຸ່ມ: ແຣບເຕີ
ຄອບຄົວ / ເຄລດ: Dromaeosauridae7
ການຈັດໝວດໝູ່: Theropoda > Dromaeosauridae7
ອາຍຸຂອງຫີນ: 90 ຫາ 66 ລ້ານປີ (Coniacian / Maastrichtian)7
ຊັ້ນຫີນ: Djadokhta, Baruungoyot, Dinosaur Park7
ປະເທດ: ມົງໂກລີ, ຈີນ, ການາດາ, ກາຊັກສະຖານ7
ບັນທຶກຟອສຊິລ: 20 ໃນ The Paleobiology Database7
ການຄົ້ນພົບ: Velociraptor was named by Henry Fairfield Osborn in 1924, based on fossils found in the Gobi Desert of Mongolia.7 1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are still debating exactly how Velociraptor used its sickle claw, whether for slashing or climbing.2

ຂໍ້ມູນມາຈາກໃສ

Velociraptor | Natural History Museum (nhm.ac.uk)
Velociraptor | Description, Size, Diet, & Facts | Britannica (britannica.com)
Velociraptor (en.wikipedia.org)
Velociraptor : the state of the art 100 years after the discovery of this iconic dinosaur (italianjournalofgeosciences.it)
Vicious Velociraptor: tales of a turkey-sized dinosaur | Natural History Museum (nhm.ac.uk)
Velociraptor, facts and photos | National Geographic (nationalgeographic.com)
Velociraptor in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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