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Traskasaura
Traskasaura was a long-necked marine reptile that lived in the ocean around Vancouver Island, Canada, about 85 million years ago. It was a fierce predator with strong, sharp teeth that could crush the shells of its prey. This ancient sea monster is the official fossil of British Columbia!12
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ຍາວເທົ່າລົດຍົນ 2,5 ຄັນຈອດຮຽງກັນ🍌ຍາວເທົ່າກ້ວຍ 67 ໜ່ວຍຕໍ່ກັນ🏊ລອຍໄດ້ຄວາມຍາວສະລອຍນ້ຳໃຫຍ່ (50 ມ) ໃນ 9 ວິນາທີTraskasaura ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Traskasaura had a very long neck with at least 50 bones, making it one of the longest-necked elasmosaurs.2
This marine reptile could swim downwards to dive on its prey from above, a hunting style that was unusual for elasmosaurs.2
The first Traskasaura fossil was found in 1988 by Michael Trask and his daughter Heather along the Puntledge River.1
Traskasaura was named the official Provincial Fossil of British Columbia in 2023, even before it got its scientific name.12
Scientists think Traskasaura had a strange mix of features from both early elasmosaurs and a later group called aristonectines.1
Three Traskasaura specimens have been found, including a nearly complete adult skeleton and a well-preserved juvenile.1
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Traskasaura
?How big was Traskasaura?
About 12 metres (39 feet) long. That is roughly as long as a large bus.2
?What did Traskasaura eat?
It likely ate ammonites, shelled sea creatures that lived in the same ocean. Its strong, sharp teeth were perfect for crushing their shells.2
?Is Traskasaura a dinosaur?
No, it is a plesiosaur, a type of marine reptile that lived in the sea. It is not a dinosaur.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Traskasaura
- ຕັ້ງຊື່ໂດຍ
- O’Keefe et al. 20253
- ກຸ່ມ
- ພລີຊິໂອຊໍ
- ຄອບຄົວ / ເຄລດ
- Elasmosauridae3
- ການຈັດໝວດໝູ່
- Plesiosauria > Elasmosauridae > Sauropterygia3
- ອາຍຸຂອງຫີນ
- 86 ຫາ 84 ລ້ານປີ (Santonian)3
- ຊັ້ນຫີນ
- Haslam3
- ປະເທດ
- ການາດາ3
- ບັນທຶກຟອສຊິລ
- 3 ໃນ The Paleobiology Database3
- ການຄົ້ນພົບ
- The first Traskasaura skeleton was discovered in 1988 by Michael Trask and his daughter Heather on the bank of the Puntledge River near Courtenay, British Columbia. It was officially named Traskasaura sandrae in 2025 by paleontologist F. Robin O'Keefe and colleagues.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists debate whether Traskasaura was a very early aristonectine or if its similar features evolved separately.1
ຂໍ້ມູນມາຈາກໃສ
- Traskasaura (en.wikipedia.org)
- Mystery of “very odd” elasmosaur finally solved: one of North America’s most famous fossils identified as new species - Taylor & Francis Newsroom (newsroom.taylorandfrancisgroup.com)
- Traskasaura 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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