ບັດໄດໂນ ເລກທີ 0299 ຈາກ 2 027

Brachytrachelopan

ຊື່ໝາຍຄວາມວ່າ: “short-necked Pan, after the shepherd god Pan”1

ກິນ: ພືດໄດໂນຄໍຍາວຈູຣາສຊິກຕອນປາຍ

Brachytrachelopan was a sauropod dinosaur with a very short neck, unlike most of its long-necked relatives. It lived in what is now Argentina during the Late Jurassic period, about 150 million years ago. This dinosaur was a plant-eater that probably fed on low-growing plants.1 2

ມີຊີວິດຢູ່

155 ຫາ 145 ລ້ານປີກ່ອນ5

ຈູຣາສຊິກຕອນປາຍ

ພົບຟອສຊິລທີ່

Chubut Province, Argentina1 3

ຄວາມຍາວ

10 ຫາ 11 m (33 ຫາ 36 ft)1

ນ້ຳໜັກ

5 ໂຕນ (11 000 lb)1

ຄວາມສູງ

2,7 m (8,9 ft)

ຄ່າປະມານ

ຄວາມໄວສູງສຸດ

ປະມານ 19 ກມ/ຊມ (12 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າລົດຍົນ 3 ຄັນ

ຍາວເທົ່າລົດຍົນ 2,5 ຄັນຈອດຮຽງກັນຍາວເທົ່າກ້ວຍ 61 ໜ່ວຍຕໍ່ກັນໜັກປະມານຊ້າງໜັກເທົ່າໝາກໂມ 1000 ໜ່ວຍໜັກເທົ່ານັກຮຽນ 6 ຫ້ອງເຕັມໆໜັກເທົ່າໝີຂາວ 11 ໂຕແລ່ນ 100 ແມັດໄດ້ໃນ 19 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Brachytrachelopan ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Brachytrachelopan ປະມານ 19 ກມ/ຊມ (12 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Brachytrachelopan had the shortest neck of any known sauropod, about 40 percent shorter than other dicraeosaurids.1 2

Its neck was so short that it could not bend upward much, so it only ate plants growing near the ground.1

This dinosaur weighed about 5 metric tons, which is as heavy as a large elephant.1

The only known fossil was found by a shepherd named Daniel Mesa while he was looking for lost sheep.1

Brachytrachelopan belonged to a group called dicraeosaurids, which were sauropods with shorter necks than most.1

Scientists think Brachytrachelopan filled the same ecological role as large iguanodontian dinosaurs in North America, which were also low-browsing plant-eaters.1

The fossil bones were found still connected to each other, but much of the skeleton had already been lost to erosion.1

ຮູບ Brachytrachelopan ທີ່ AI ສ້າງ — ຮູບທີ່ AI ສ້າງ ສະແດງວ່າ Brachytrachelopan ອາດຈະມີໜ້າຕາແນວໃດ, ຄອມພິວເຕີສ້າງຂຶ້ນຈາກສິ່ງທີ່ນັກວິທະຍາສາດຮູ້. ມັນເປັນການຄາດເດົາ: ສັດໂຕແທ້ອາດຈະມີໜ້າຕາຕ່າງອອກໄປ, ແລະ ບໍ່ມີໃຜຮູ້ສີແທ້ຂອງມັນ.

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Brachytrachelopan

?How big was Brachytrachelopan?

It was small for a sauropod, measuring 10 to 11 metres (33 to 36 ft) in length and weighing about 5 metric tons (5.5 short tons).1

?What did Brachytrachelopan eat?

It was a herbivore that ate low-growing plants, probably those growing at heights between about 1 and 2 metres.1

?Why did Brachytrachelopan have a short neck?

Its short neck helped it feed on low plants, unlike most other sauropods that had long necks for reaching high vegetation.1

?Where was Brachytrachelopan found?

It was discovered in the Cañadón Calcáreo Formation in Chubut Province, Argentina, about 25 kilometres (16 mi) north-northeast of Cerro Cóndor.1

?When did Brachytrachelopan live?

It lived during the Late Jurassic Period, about 150 million years ago.4

?Is Brachytrachelopan a dinosaur?

Yes, it is a sauropod dinosaur from the group Diplodocoidea and family Dicraeosauridae.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Brachytrachelopan
ຕັ້ງຊື່ໂດຍ: Rauhut et al. 20055
ກຸ່ມ: ໄດໂນຄໍຍາວ
ຄອບຄົວ / ເຄລດ: Dicraeosauridae5
ການຈັດໝວດໝູ່: Sauropodomorpha > Sauropoda > Diplodocoidea5
ອາຍຸຂອງຫີນ: 155 ຫາ 145 ລ້ານປີ (Kimmeridgian / Tithonian)5
ຊັ້ນຫີນ: Cañadón Calcáreo5
ປະເທດ: ອາເຈນຕິນາ5
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database5
ການຄົ້ນພົບ: Brachytrachelopan was discovered by a local shepherd named Daniel Mesa in Chubut Province, Argentina. Scientists Oliver Rauhut and colleagues named it in 2005.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are still debating exactly how Brachytrachelopan and other dicraeosaurids evolved such short necks compared to other sauropods.1 2

ຂໍ້ມູນມາຈາກໃສ

Brachytrachelopan (en.wikipedia.org)
Discovery of a short-necked sauropod dinosaur from the Late Jurassic period of Patagonia | Nature (nature.com)
PBDB Taxon (paleobiodb.org)
Brachytrachelopan | Natural History Museum (nhm.ac.uk)
Brachytrachelopan in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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