ບັດໄດໂນ ເລກທີ 0297 ຈາກ 2 027

Brachylophosaurus

ຊື່ໝາຍຄວາມວ່າ: “short-crested lizard”1

ກິນ: ພືດໄດໂນປາກເປັດຄຣີເທເຊຍສຕອນປາຍ

Brachylophosaurus was a duck-billed dinosaur that lived in North America during the Late Cretaceous. It had a flat, bony crest on its head and a wide, duck-like beak. It probably ate plants and lived in herds.1 2

ມີຊີວິດຢູ່

84 ຫາ 72 ລ້ານປີກ່ອນ5

ຄຣີເທເຊຍສຕອນປາຍ

ພົບຟອສຊິລທີ່

Alberta, Canada, and Montana, USA1 3

ຄວາມຍາວ

8 ຫາ 9 m (26 ຫາ 30 ft)2

ນ້ຳໜັກ

2 ໂຕນ ຫາ 4 ໂຕນ (4 400 ຫາ 8 800 lb)2

ຄວາມສູງ

2,5 ຫາ 3 m (8,2 ຫາ 9,8 ft)2

ຄວາມໄວສູງສຸດ

ປະມານ 25 ກມ/ຊມ (16 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ມັນໜັກປານໃດ?

ໜັກເທົ່າລົດຍົນ 2,5 ຄັນ

ຍາວເທົ່າລົດຍົນ 2 ຄັນຈອດຮຽງກັນຍາວເທົ່າກ້ວຍ 50 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາ 200 ໂຕໜັກເທົ່າໝາກໂມ 800 ໜ່ວຍໜັກເທົ່ານັກຮຽນ 5 ຫ້ອງເຕັມໆໜັກເທົ່າໝີຂາວ 9 ໂຕແລ່ນ 100 ແມັດໄດ້ໃນ 14 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Brachylophosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Brachylophosaurus ປະມານ 25 ກມ/ຊມ (16 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

A nearly complete skeleton nicknamed 'Elvis' was found in Montana in 1994, and it is about 95% complete.1

A famous fossil called 'Leonardo' preserved stomach contents, showing what Brachylophosaurus actually ate.1

Brachylophosaurus had a flat, bony crest on its head, but scientists are not sure what it was used for.1

A bonebed in Montana contains at least 800 specimens of Brachylophosaurus, showing it lived in large groups.1

Brachylophosaurus lived between 83.6 and 72.2 million years ago, during the Campanian age.3

Skin impressions have been found on some Brachylophosaurus fossils, helping scientists understand its appearance.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Brachylophosaurus

?How big was Brachylophosaurus?

About 7 metres (23 feet) long. That is roughly the length of a large SUV or a small school bus.2

?What did Brachylophosaurus eat?

It was a herbivore that ate leaves, conifers, ferns, algae, liverworts and flowering plants like magnolias. It was both a browser and a grazer.1

?Did Brachylophosaurus have feathers?

No, it did not have feathers. Its skin impressions show small, polygonal scales and a row of triangular scales along its back.1 4

?Why did Brachylophosaurus have a crest?

Scientists are not sure. Some think it was used for pushing contests, but the crest may not have been strong enough for that.1

?When did Brachylophosaurus live?

It lived during the Late Cretaceous period, about 78.5 to 77.6 million years ago.1

?Is Brachylophosaurus a dinosaur?

Yes, it is a dinosaur. It is a type of hadrosaurid, or duck-billed dinosaur.2 1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Brachylophosaurus had a hollow crest like some other duck-billed dinosaurs.

ຄວາມຈິງ: Its crest was solid and flat, not hollow, and its purpose is still debated.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Brachylophosaurus
ຕັ້ງຊື່ໂດຍ: Sternberg 19535
ກຸ່ມ: ໄດໂນປາກເປັດ
ຄອບຄົວ / ເຄລດ: Hadrosauridae5
ການຈັດໝວດໝູ່: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
ອາຍຸຂອງຫີນ: 84 ຫາ 72 ລ້ານປີ (Campanian)5
ຊັ້ນຫີນ: Judith River, Oldman, Claggett5
ປະເທດ: ສະຫະລັດ, ການາດາ5
ບັນທຶກຟອສຊິລ: 8 ໃນ The Paleobiology Database5
ການຄົ້ນພົບ: Charles Mortram Sternberg named Brachylophosaurus in 1953, based on a skull and skeleton he found in 1936 in Alberta, Canada.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists still debate whether Brachylophosaurus goodwini was a separate species or just a younger version of Brachylophosaurus canadensis.1

ຂໍ້ມູນມາຈາກໃສ

Brachylophosaurus (en.wikipedia.org)
Brachylophosaurus | Natural History Museum (nhm.ac.uk)
PBDB Taxon (paleobiodb.org)
Leonardo | Great Plains Dinosaur Museum and Field Station (greatplainsdinosaurs.org)
Brachylophosaurus in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

ທຸກຂໍ້ມູນໃນໜ້ານີ້ມີຕົວເລກທີ່ຊີ້ໄປຫາແຫຼ່ງອ້າງອີງ. ຖ້າພວກເຮົາຜິດພາດ, ຂໍໂທດເດີ, ພວກເຮົາເປັນແຟນໄດໂນ ບໍ່ແມ່ນວາລະສານວິທະຍາສາດ. ບອກພວກເຮົາທີ່ [email protected] ແລ້ວພວກເຮົາຈະແກ້ໄຂ.

Rex ຫິວແລ້ວ! Dino Wiki ເປັນໂຄງການຂອງພໍ່ຄົນໜຶ່ງ ເພື່ອລູກຊາຍທີ່ມັກໄດໂນ, ຟຣີ ບໍ່ມີໂຄສະນາ ແລະ ບໍ່ມີຕົວຕິດຕາມ. ຜູ້ໃຫຍ່ສາມາດໃຫ້ອາຫານວ່າງແກ່ Rex ເພື່ອຊ່ວຍໃຫ້ເວັບຢູ່ອອນລາຍຕໍ່ໄປ.ໃຫ້ອາຫານ Rex