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Ceratonykus
Ceratonykus was a tiny, bird-like dinosaur that lived in the Late Cretaceous period. It was an alvarezsaur, a group of dinosaurs with strong, clawed hands and long legs. This little dinosaur probably used its sharp claws to dig for insects and other small prey.13
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນສູງປານໃດ?
ຄ່າປະມານ
ມັນໜັກປານໃດ?
Ceratonykus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Ceratonykus had a very small brain, but scientists found that its brain was built like a reptile's, with no curves. Its optic lobes were pushed to the sides, like in birds.2
This dinosaur had excellent eyesight and hearing, which helped it hunt for food.2
The name Ceratonykus means 'horned claw', but it did not have a horn on its head. The name refers to a small horn-like bump on its claw bones.1
Ceratonykus was about the size of a chicken, measuring up to 75 centimetres (2.5 feet) long and weighing less than a kilogram (2.2 pounds).1
Its brain had a large cerebellum, which helped with balance and coordination. This suggests that its ancestors might have climbed trees.2
Some scientists think Ceratonykus might actually be the same dinosaur as Parvicursor, because they are so similar.1
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Ceratonykus
?How big was Ceratonykus?
Ceratonykus was tiny, about the size of a chicken. It measured up to 75 centimetres (2.5 feet) long and weighed around 760 grams (1.7 pounds).1
?What did Ceratonykus eat?
Ceratonykus probably used its sharp claws to dig for insects and other small prey.1
?Did Ceratonykus have feathers?
Yes, Ceratonykus was a feathered theropod dinosaur, like many of its relatives.1
?Is Ceratonykus a dinosaur?
Yes, Ceratonykus is a dinosaur. It was a small, bird-like alvarezsaurid theropod from the Late Cretaceous.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Ceratonykus
- ຕັ້ງຊື່ໂດຍ
- Alifanov and Barsbold 20093
- ກຸ່ມ
- ໄດໂນມີຂົນແປກໆ
- ຄອບຄົວ / ເຄລດ
- Alvarezsauridae3
- ການຈັດໝວດໝູ່
- Theropoda > Alvarezsauridae3
- ອາຍຸຂອງຫີນ
- 84 ຫາ 72 ລ້ານປີ (Campanian)3
- ຊັ້ນຫີນ
- Baruungoyot3
- ປະເທດ
- ມົງໂກລີ3
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database3
- ການຄົ້ນພົບ
- Ceratonykus was discovered in 2003 in Mongolia by a fossil preparator named Otkhoon Zhargal. It was named and described in 2009 by Vladimir Alifanov and Rinchen Barsbold.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists still debate whether Ceratonykus is its own species or just a younger version of another alvarezsaur called Parvicursor.1
ຂໍ້ມູນມາຈາກໃສ
- Ceratonykus (en.wikipedia.org)
- Brain structure and neurobiology of Alvarezsaurians (Dinosauria), exemplified by Ceratonykus oculatus (Parvicursoridae) from the Late Cretaceous of Mongolia | Paleontological Journal | Springer Nature Link (link.springer.com)
- Ceratonykus 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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