ບັດໄດໂນ ເລກທີ 1869 ຈາກ 2 027

Utahraptor

ຊື່ໝາຍຄວາມວ່າ: “Utah plunderer”1

ກິນ: ຊີ້ນແຣບເຕີຄຣີເທເຊຍສຕອນຕົ້ນ

Utahraptor was a huge, feathered hunter that lived in what is now Utah, USA. It was the biggest member of the raptor family, much larger than the Velociraptor you see in movies. With a giant sickle claw on each foot, it was a fierce predator that could take down big plant-eaters.1 2

ມີຊີວິດຢູ່

137 ຫາ 133 ລ້ານປີກ່ອນ5

ຄຣີເທເຊຍສຕອນຕົ້ນ

ພົບຟອສຊິລທີ່

Dalton Wells Quarry and Gaston Quarry near Moab, Grand County, Utah, USA2

ຄວາມຍາວ

5,5 ຫາ 6,1 m (18 ຫາ 20 ft)1 2

ນ້ຳໜັກ

350 kg (772 lb)1

ຄວາມສູງ

1,5 m (4,9 ft)2

ຄວາມໄວສູງສຸດ

ປະມານ 45 ກມ/ຊມ (28 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ມັນໜັກປານໃດ?

ໜັກເທົ່າໝາ 18 ໂຕ

ຍາວເທົ່າໝາ 6 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 34 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາກໂມ 70 ໜ່ວຍໜັກເທົ່າເດັກອະນຸບານ 18 ຄົນໜັກເທົ່ານັກຮຽນ 11 ຄົນແລ່ນ 100 ແມັດໄດ້ໃນ 8 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Utahraptor ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Utahraptor ປະມານ 45 ກມ/ຊມ (28 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Utahraptor's sickle claw was 24 centimeters (9.5 inches) long, perfect for slashing at prey.2

It lived during the Early Cretaceous period, about 139 to 135 million years ago, making it one of the oldest known dromaeosaurs.1 2

Utahraptor was the inspiration for the Velociraptors in the movie Jurassic Park, even though real Velociraptor was much smaller.2

In 2018, Utahraptor became the official state dinosaur of Utah after a 10-year-old student asked the state senate.1

Scientists think Utahraptor was not very fast and may have ambushed its prey, using its bulk and claws.1

Although no direct fossils of feathers have been found, scientists believe Utahraptor almost certainly had feathers, like other dromaeosaurs.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Utahraptor

?How big was Utahraptor?

Utahraptor was about 6 to 7 metres (20 to 23 feet) long and weighed around 500 kilograms (1,100 pounds), about the size of a polar bear.3 1

?Did Utahraptor have feathers?

Yes, scientists believe Utahraptor almost certainly had feathers, because other dromaeosaurs had them, even though no direct feather fossils have been found yet.3 1

?What did Utahraptor eat?

Utahraptor was a carnivore that ate other animals, including large plant-eating dinosaurs like iguanodonts and ankylosaurs.3 1

?How fast could Utahraptor run?

Utahraptor was not very fast. It was an ambush hunter that used its bulk and claws to surprise prey, not speed.3 1

?Was Utahraptor bigger than Velociraptor?

Yes, Utahraptor was much bigger than Velociraptor. It was the largest known member of the raptor family, while Velociraptor was only about the size of a turkey.3 1

?When did Utahraptor live?

Utahraptor lived during the Early Cretaceous period, about 139 to 135 million years ago.3 1

?Where was Utahraptor found?

All known Utahraptor fossils come from Utah in the United States, especially from the Cedar Mountain Formation near Arches National Park.3 1

?How long was Utahraptor's claw?

Utahraptor's sickle claw on its second toe was about 24 centimetres (9.4 inches) long.3 1

?Did Utahraptor hunt in packs?

Scientists think Utahraptor may have been social and hunted in groups, because fossils of several individuals of different ages have been found together.3 4

?Is Utahraptor the state dinosaur of Utah?

Yes, Utahraptor became the official state dinosaur of Utah in 2018 after a 10-year-old student petitioned the state senate.3 1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Utahraptor was a fast runner like smaller raptors.

ຄວາມຈິງ: Utahraptor was heavy and bulky, and scientists think it was not very fast. It probably used ambush hunting instead of chasing prey.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Utahraptor
ຕັ້ງຊື່ໂດຍ: Kirkland et al. 19935
ກຸ່ມ: ແຣບເຕີ
ຄອບຄົວ / ເຄລດ: Dromaeosauridae5
ການຈັດໝວດໝູ່: Theropoda > Dromaeosauridae5
ອາຍຸຂອງຫີນ: 137 ຫາ 133 ລ້ານປີ (Valanginian)5
ຊັ້ນຫີນ: Cedar Mountain5
ປະເທດ: ສະຫະລັດ5
ບັນທຶກຟອສຊິລ: 4 ໃນ The Paleobiology Database5
ການຄົ້ນພົບ: The first Utahraptor fossils were found by Jim Jensen in 1975, but the dinosaur was not studied until 1991 when James Kirkland, Robert Gaston and Donald Burge found more remains. It was named in 1993.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure if Utahraptor had feathers, because no direct feather fossils have been found, but most think it did.1

ຂໍ້ມູນມາຈາກໃສ

Utahraptor | Natural History Museum (nhm.ac.uk)
Utahraptor ostrommaysorum (nhmu.utah.edu)
Utahraptor (en.wikipedia.org)
Utahraptor Megablock Fossil Project - Utah Geological Survey (geology.utah.gov)
Utahraptor in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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