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ຍາວເທົ່າໝາ 6 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 33 ໜ່ວຍຕໍ່ກັນ🍉ໜັກເທົ່າໝາກໂມ 100 ໜ່ວຍ🧸ໜັກເທົ່າເດັກອະນຸບານ 27 ຄົນ🎒ໜັກເທົ່ານັກຮຽນ 16 ຄົນ🏃ແລ່ນ 100 ແມັດໄດ້ໃນ 8,2 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)Austroraptor ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Austroraptor is the largest raptor ever found in the Southern Hemisphere.1
Its teeth were cone-shaped and smooth, without the serrated edges seen in many other meat-eating dinosaurs.1
It lived alongside giant meat-eaters like Carnotaurus and Aucasaurus.1
Scientists think Austroraptor could run fast because its foot bones were long and slender.1
The first fossil of Austroraptor was found in 2002 by a team led by Fernando Novas.1
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Austroraptor
?How big was Austroraptor?
Austroraptor was about 5 to 6 metres (16 to 20 feet) long and weighed between 300 and 520 kilograms (660 to 1,150 pounds).1
?Did Austroraptor have feathers?
Yes, Austroraptor was a raptor, and raptors are known to have had feathers. It is described as a feathered dinosaur.1
?What did Austroraptor eat?
Austroraptor likely ate fish, because its cone-shaped, smooth teeth were similar to those of fish-eating animals like spinosaurs. It may also have hunted small, fast animals.1
?Could Austroraptor swim?
Scientists think Austroraptor may have eaten fish, but there is no direct evidence that it swam. It was a ground-dwelling dinosaur.13
?Was Austroraptor bigger than Velociraptor?
Yes, Austroraptor was much bigger than Velociraptor. Austroraptor was about 5 to 6 metres long, while Velociraptor was about 2 metres long.1
?When did Austroraptor live?
Austroraptor lived during the Late Cretaceous period, about 76.5 to 68 million years ago.13
?Where was Austroraptor found?
Austroraptor was found in Argentina, in the Allen Formation of Río Negro. The first fossil was collected in 2002.1
?Why did Austroraptor have short arms?
Austroraptor had short arms, with its upper arm bone less than half the length of its thigh bone. This is similar to other large meat-eaters like Tyrannosaurus, but they are not closely related.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Austroraptor
- ຕັ້ງຊື່ໂດຍ
- Novas et al. 20083
- ກຸ່ມ
- ແຣບເຕີ
- ຄອບຄົວ / ເຄລດ
- Dromaeosauridae3
- ການຈັດໝວດໝູ່
- Theropoda > Dromaeosauridae3
- ອາຍຸຂອງຫີນ
- 72 ຫາ 66 ລ້ານປີ (Maastrichtian)3
- ຊັ້ນຫີນ
- Allen3
- ປະເທດ
- ອາເຈນຕິນາ3
- ບັນທຶກຟອສຊິລ
- 2 ໃນ The Paleobiology Database3
- ການຄົ້ນພົບ
- Austroraptor was named in 2008 by Fernando Novas and his team based on a partial skeleton found in Argentina. The species name honors Héctor Cabaza, who founded the museum where the fossil was studied.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are not sure whether Austroraptor was a true dromaeosaurid or belonged to a separate family called Unenlagiidae.2
ຂໍ້ມູນມາຈາກໃສ
- Austroraptor (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Austroraptor 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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