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Darwinopterus

ຊື່ໝາຍຄວາມວ່າ: “Darwin's wing”1

ກິນ: ແມງໄມ້ສັດເລືອຄານບິນໄດ້ຈູຣາສຊິກຕອນກາງ ຫາ ຈູຣາສຊິກຕອນປາຍຕາມຫຼັກວິຊາການ ບໍ່ແມ່ນໄດໂນເສົາ

Imagine a flying reptile that looks like it got its head from one group and its tail from another. That is Darwinopterus. It lived in the middle Jurassic period, about 160 million years ago, in what is now China.1 2

ເລື່ອງໜ້າຮູ້: ເທໂຣຊໍບິນຢູ່ເໜືອໄດໂນເສົາ, ແຕ່ພວກມັນເປັນພີ່ນ້ອງກັນ, ບໍ່ແມ່ນໄດໂນເສົາແທ້.

ມີຊີວິດຢູ່

168 ຫາ 152 ລ້ານປີກ່ອນ5

ຈູຣາສຊິກຕອນກາງ ຫາ ຈູຣາສຊິກຕອນປາຍ

ພົບຟອສຊິລທີ່

Liaoning Province, China5 1

ຄວາມຍາວ

0,34 ຫາ 0,46 m (1,1 ຫາ 1,5 ft)2

ຄວາມກວ້າງຂອງປີກ

0,75 m (2,5 ft)3

ຄວາມໄວສູງສຸດ

ປະມານ 32 ກມ/ຊມ (20 ໄມລ໌/ຊມ)

ບິນໄດ້, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ຍາວເທົ່າກ້ວຍ 2,5 ໜ່ວຍຕໍ່ກັນຍາວເທົ່າຕົວຕໍ່ຂອງຫຼິ້ນ 14 ອັນຮຽງກັນບິນຂ້າມສະໜາມບານເຕະທັງສະໜາມໄດ້ໃນ 12 ວິນາທີ

Darwinopterus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Darwinopterus ປະມານ 32 ກມ/ຊມ (20 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Darwinopterus was a 'transitional fossil' because it had a head and neck like later short-tailed pterosaurs, but a long tail like earlier ones.1 2

More than 30 fossils of Darwinopterus have been found, all from the same rock layer in China.1

The name Darwinopterus honors Charles Darwin, the famous scientist who came up with the idea of evolution by natural selection.1 2

Darwinopterus had a very long tail, made of more than 20 vertebrae, with thin bony rods wrapping around it.2

Its skull was huge, almost twice as long as the bones of its back. That's even bigger than many later pterosaurs.2

Darwinopterus had about 15 pairs of slender, spike-like teeth in its mouth, good for gripping prey.2

The first Darwinopterus species, D. modularis, was named in 2010. Later, three more species were added in 2011, 2025, and 2010.1 5

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Darwinopterus

?Was Darwinopterus a dinosaur?

No, Darwinopterus was a pterosaur, a flying reptile that lived while dinosaurs walked on land. Pterosaurs are not dinosaurs.4 1

?How big was Darwinopterus?

It was a relatively small pterosaur. Its skull was about 0.14 to 0.19 metres long, and its forelimbs were about 0.34 to 0.46 metres long.2

?What did Darwinopterus eat?

Its slender, spike-like teeth were well suited for gripping prey, so it probably caught small animals like insects or fish. Scientists infer this from the tooth shape.2 1

?Why is Darwinopterus called a transitional fossil?

Because it had a head and neck like later short-tailed pterosaurs, but a long tail like earlier ones. This mix shows how one group evolved into the other.1 4

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Darwinopterus
ຕັ້ງຊື່ໂດຍ: Lü et al. 20105
ກຸ່ມ: ສັດເລືອຄານບິນໄດ້
ຄອບຄົວ / ເຄລດ: Monofenestrata5
ການຈັດໝວດໝູ່: Pterosauria5
ອາຍຸຂອງຫີນ: 168 ຫາ 152 ລ້ານປີ (Bathonian / Kimmeridgian)5
ຊັ້ນຫີນ: Tiaojishan5
ປະເທດ: ຈີນ5
ບັນທຶກຟອສຊິລ: 4 ໃນ The Paleobiology Database5
ການຄົ້ນພົບ: The first Darwinopterus fossil was found at Linglongta, Liaoning Province, China, in rocks of the Tiaojishan Formation. Scientists Lü Junchang, David Unwin, and others named it in 2010. It was described in the journal Proceedings of the Royal Society B.1 2
ຍັງຖົກຖຽງກັນຢູ່: Scientists are still debating whether Darwinopterus was a fast aerial hunter or mainly an insectivore that hopped on the ground.1

ຂໍ້ມູນມາຈາກໃສ

Darwinopterus (en.wikipedia.org)
Evidence for modular evolution in a long-tailed pterosaur with a pterodactyloid skull (pmc.ncbi.nlm.nih.gov)
Brazil - A new species of Darwinopterus (Wukongopteridae, Pterosauria) from western Liaoning provides some new information on the ontogeny of this clade A new species of <i>Darwinopterus</i> (Wukongopteridae, Pterosauria) from western Liaoning provides some new information on the ontogeny of this clade (scielo.br)
Darwinopterus, a Transitional Pterosaur (smithsonianmag.com)
Darwinopterus 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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