ຄວິສ: ເຈົ້າແມ່ນໄດໂນຫຍັງ?
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Balaur
Balaur was a small, fierce raptor that lived on an ancient island in what is now Romania. It had two big claws on each foot instead of one, and its arms were short and strong. Scientists think it was a top predator on its island home.1
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນສູງປານໃດ?
ຄ່າປະມານ
ຍາວເທົ່າແມວບ້ານ 4 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 12 ໜ່ວຍຕໍ່ກັນ🏃ແລ່ນ 100 ແມັດໄດ້ໃນ 8,6 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)Balaur ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Balaur had two sickle-shaped claws on each foot, unlike most raptors which have only one per foot.1
Its arms were very short and its hand bones were fused together, making its hands stiff and strong.1
Balaur lived on an island during the Late Cretaceous, about 72 to 66 million years ago.2
The first Balaur skeleton was found in Romania in 2010 and is the most complete predatory dinosaur from the Late Cretaceous of Europe.1
Balaur's closest relatives were raptors from Asia and North America, showing that animals could travel between continents even on islands.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Balaur
- ຕັ້ງຊື່ໂດຍ
- Csiki et al. 20103
- ກຸ່ມ
- ແຣບເຕີ
- ຄອບຄົວ / ເຄລດ
- Dromaeosauridae3
- ການຈັດໝວດໝູ່
- Theropoda > Dromaeosauridae3
- ອາຍຸຂອງຫີນ
- 72 ຫາ 66 ລ້ານປີ (Maastrichtian)3
- ຊັ້ນຫີນ
- Densuș-Ciula, Sebeş3
- ປະເທດ
- ໂຣມາເນຍ3
- ບັນທຶກຟອສຊິລ
- 2 ໃນ The Paleobiology Database3
- ການຄົ້ນພົບ
- Balaur was named by Zoltán Csiki, Mátyás Vremir, Stephen Brusatte and Mark Norell in 2010. The first fossil was found in the Sebeş Formation in Romania.3
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are still debating whether Balaur was a dromaeosaurid raptor or a more primitive type of bird-like dinosaur.1
ຂໍ້ມູນມາຈາກໃສ
- An aberrant island-dwelling theropod dinosaur from the Late Cretaceous of Romania (pubmed.ncbi.nlm.nih.gov)
- PBDB Taxon (paleobiodb.org)
- Balaur 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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