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Tsintaosaurus
Tsintaosaurus was a duck-billed dinosaur that lived in China during the Late Cretaceous. It had a strange, hollow crest on its head that looked a bit like a unicorn horn. This plant-eater could walk on four legs or run on two to escape predators.21
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນສູງປານໃດ?
ມັນໜັກປານໃດ?
ຍາວເທົ່າລົດຍົນ 2,5 ຄັນຈອດຮຽງກັນ🍌ຍາວເທົ່າກ້ວຍ 67 ໜ່ວຍຕໍ່ກັນ
ໜັກເທົ່າໝາ 120 ໂຕ🍉ໜັກເທົ່າໝາກໂມ 500 ໜ່ວຍ🎒ໜັກເທົ່ານັກຮຽນ 3 ຫ້ອງເຕັມໆ🐻❄️ໜັກເທົ່າໝີຂາວ 6 ໂຕ🏃ແລ່ນ 100 ແມັດໄດ້ໃນ 14 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)Tsintaosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Tsintaosaurus was first thought to have a unicorn-like horn, but scientists now think the crest was actually part of a larger, hollow structure on its snout.2
The crest was hollow and may have been used to make loud honking sounds to communicate with other Tsintaosaurus.2
It lived about 84 to 71 million years ago, during the Campanian stage of the Late Cretaceous.1
Tsintaosaurus is known from skulls and a partial skeleton, so scientists are still learning about its body.1
Like other hadrosaurs, Tsintaosaurus probably traveled in herds for protection.2
The name Tsintaosaurus comes from the old spelling of Qingdao, the city near where it was found.2
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Tsintaosaurus
?How big was Tsintaosaurus?
About 8.3 metres (27 feet) long and weighed 2.5 tonnes (2.8 short tons), according to Wikipedia. The Natural History Museum gives a length of 12.0 metres, so estimates vary.21
?What did Tsintaosaurus eat?
It was a plant-eater. It had a duck-like beak and strong teeth for chewing vegetation.21
?Why did Tsintaosaurus have a crest?
The crest was hollow and may have been used to make loud honking sounds to communicate. It might also have helped attract mates, and the hollow tube made the crest lighter.24
?Could Tsintaosaurus swim?
It had a large tail that may have helped it swim, according to the Australian Museum. It probably lived near lakes and rivers.4
ໄຂຄວາມເຊື່ອຜິດ
ຄວາມເຊື່ອຜິດ: Tsintaosaurus had a single, solid horn like a unicorn.
ຄວາມຈິງ: The crest was actually hollow and was the back part of a larger, flat crest that ran from the tip of the snout.2
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Tsintaosaurus
- ຕັ້ງຊື່ໂດຍ
- Young 19585
- ກຸ່ມ
- ໄດໂນປາກເປັດ
- ຄອບຄົວ / ເຄລດ
- Hadrosauridae5
- ການຈັດໝວດໝູ່
- Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
- ອາຍຸຂອງຫີນ
- 84 ຫາ 72 ລ້ານປີ (Campanian)5
- ຊັ້ນຫີນ
- Jingangkou5
- ປະເທດ
- ຈີນ5
- ບັນທຶກຟອສຊິລ
- 4 ໃນ The Paleobiology Database5
- ການຄົ້ນພົບ
- Chinese paleontologist C. C. Young named Tsintaosaurus in 1958 after fossils were found near Laiyang, Shandong, China.21
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists still debate the exact shape and function of Tsintaosaurus's head crest, because only a few fossils have been found.2
ຂໍ້ມູນມາຈາກໃສ
- Tsintaosaurus | Natural History Museum (nhm.ac.uk)
- Tsintaosaurus (en.wikipedia.org)
- Tsintaosaurus: Discover more about this Dinosaur | Dinosaurland (dinosaurland.es)
- Dinosaurs - Tsintaosaurus spinorhinus - The Australian Museum (australian.museum)
- Tsintaosaurus in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.
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