ບັດໄດໂນ ເລກທີ 0749 ຈາກ 2 027

Graciliraptor

ຊື່ໝາຍຄວາມວ່າ: “graceful thief”1

ກິນ: ຊີ້ນແຣບເຕີຄຣີເທເຊຍສຕອນຕົ້ນ

Graciliraptor was a tiny, feather-covered dinosaur that lived about 126 million years ago. It was a fast runner with long legs and a long tail, and it probably hunted small animals like lizards and early mammals.1 3

ມີຊີວິດຢູ່

126 ຫາ 120 ລ້ານປີກ່ອນ3

ຄຣີເທເຊຍສຕອນຕົ້ນ

ພົບຟອສຊິລທີ່

Lujiatun village, Beipiao, Liaoning Province, China1 3

ຄວາມຍາວ

0,9 ຫາ 1 m (3 ຫາ 3,3 ft)1

ນ້ຳໜັກ

1,5 kg (3 lb)1

ຄວາມສູງ

0,39 m (1,3 ft)

ຄ່າປະມານ

ຄວາມໄວສູງສຸດ

ປະມານ 23 ກມ/ຊມ (14 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າກ້ວຍ 12 ໜ່ວຍ

ຍາວເທົ່າແມວບ້ານ 2 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 6 ໜ່ວຍຕໍ່ກັນເບົາກວ່າແມວບ້ານໜັກເທົ່າກ້ວຍ 12 ໜ່ວຍນ້ອຍພໍທີ່ຈະຍ່າງລອດໃຕ້ຕັ່ງແລ່ນ 100 ແມັດໄດ້ໃນ 16 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Graciliraptor ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Graciliraptor ປະມານ 23 ກມ/ຊມ (14 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Graciliraptor is the oldest named dromaeosaurid dinosaur known from good fossil remains.1

Its tail bones were very long and slender, and a thin sheet of bone connected them, making the tail stiff.1

Graciliraptor had features similar to early birds, like long tail bones and a small wrist bone that mainly touched the second finger.2

It was extremely lightly built, with long lower leg bones that helped it run fast.1

Graciliraptor lived in the same time and place as other early dromaeosaurs like Sinornithosaurus and Microraptor, but in slightly older rocks.1

The only known fossil includes parts of the skull, nearly complete arms and legs, and ten tail vertebrae.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Graciliraptor

?How big was Graciliraptor?

It was about 90 centimetres (3 feet) long, or maybe up to 1 metre and 1.5 kilograms. That is about as long as a skateboard.1

?Did Graciliraptor have feathers?

Yes, it was a feather-covered dinosaur. Its close relatives like Microraptor had feathers, so scientists think Graciliraptor did too.1

?What did Graciliraptor eat?

It probably hunted small animals like lizards and early mammals. It was a fast-running predator with sharp teeth.1

?When did Graciliraptor live?

It lived about 126 million years ago, during the Early Cretaceous Period. It is the oldest named dromaeosaurid known from good fossils.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Graciliraptor
ຕັ້ງຊື່ໂດຍ: Xu and Wang 20043
ກຸ່ມ: ແຣບເຕີ
ຄອບຄົວ / ເຄລດ: Dromaeosauridae3
ການຈັດໝວດໝູ່: Theropoda > Dromaeosauridae3
ອາຍຸຂອງຫີນ: 126 ຫາ 120 ລ້ານປີ (Barremian / Aptian)3
ຊັ້ນຫີນ: Yixian3
ປະເທດ: ຈີນ3
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database3
ການຄົ້ນພົບ: Graciliraptor was named and described in 2004 by Xu Xing and Wang Xiaoling, based on a fossil found near Lujiatun village in Liaoning, China.1 2
ຍັງຖົກຖຽງກັນຢູ່: Scientists are still debating exactly how Graciliraptor is related to other dromaeosaurs and to early birds.1

ຂໍ້ມູນມາຈາກໃສ

Graciliraptor (en.wikipedia.org)
A NEW DROMAEOSAUR (DINOSAURIA : THEROPODA) FROM THE EARLY CRETACEOUS YIXIAN FORMATION OF WESTERN LIAONING (vertpala.ac.cn)
Graciliraptor 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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