Dawndraco

ຊື່ໝາຍຄວາມວ່າ: “dawn dragon of the Kanza tribe”1 2

ກິນ: ປາສັດເລືອຄານບິນໄດ້ຄຣີເທເຊຍສຕອນປາຍຕາມຫຼັກວິຊາການ ບໍ່ແມ່ນໄດໂນເສົາ

Dawndraco was a flying reptile with a very long, straight beak that did not taper like other pteranodonts. It soared over the ancient sea that covered Kansas about 86 million years ago, scooping up fish.1 2

ເລື່ອງໜ້າຮູ້: ເທໂຣຊໍບິນຢູ່ເໜືອໄດໂນເສົາ, ແຕ່ພວກມັນເປັນພີ່ນ້ອງກັນ, ບໍ່ແມ່ນໄດໂນເສົາແທ້.

ມີຊີວິດຢູ່

90 ຫາ 84 ລ້ານປີກ່ອນ3

ຄຣີເທເຊຍສຕອນປາຍ

ພົບຟອສຊິລທີ່

Utica, Kansas, USA3 1

ຄວາມໄວສູງສຸດ

ປະມານ 52 ກມ/ຊມ (32 ໄມລ໌/ຊມ)

ບິນໄດ້, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Dawndraco ປະມານ 52 ກມ/ຊມ (32 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Dawndraco is known from only one partial skeleton, including an almost complete skull and lower jaws.1 2

Its snout did not taper like in other pteranodonts; the upper and lower edges ran almost parallel.1 2

The name Dawndraco combines the Iroquois dawn goddess with the Latin word for dragon.1 2

The species name kanzai honors the Kanza (Kaw) tribe, after which Kansas is named.1 2

Dawndraco lived about 86 million years ago, during the Late Cretaceous period.1 2

The fossil was found in the Smoky Hill Chalk Member of the Niobrara Formation, which was once the floor of a shallow sea.1 2

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Dawndraco

?Is Dawndraco a dinosaur?

No, Dawndraco is a pterosaur, a flying reptile that is not a dinosaur.1

?How big was Dawndraco?

The exact size is not known from the sources, but it was a pteranodontid pterosaur with a wingspan likely similar to other pteranodonts, around 4 to 6 metres (13 to 20 feet).1

?What did Dawndraco eat?

Dawndraco ate fish, which it scooped up while soaring over the ancient sea.1

?Why is Dawndraco controversial?

Some scientists think Dawndraco is not a separate genus but just a young male Pteranodon sternbergi, so its status is debated.1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Dawndraco is definitely a separate genus from Pteranodon.

ຄວາມຈິງ: Many scientists think Dawndraco is actually a young male of Pteranodon sternbergi (also called Geosternbergia), not a distinct genus.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Dawndraco
ຕັ້ງຊື່ໂດຍ: Kellner 20103
ກຸ່ມ: ສັດເລືອຄານບິນໄດ້
ຄອບຄົວ / ເຄລດ: Pteranodontidae3
ການຈັດໝວດໝູ່: Pterosauria > Pterodactyloidea > Pteranodontidae3
ອາຍຸຂອງຫີນ: 90 ຫາ 84 ລ້ານປີ (Coniacian / Santonian)3
ຊັ້ນຫີນ: Niobrara3
ປະເທດ: ສະຫະລັດ3
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database3
ການຄົ້ນພົບ: The only known Dawndraco fossil was found in 1974 by Richard C. Fox and Allen Lindoe in Utica, Kansas. It was named by Alexander W.A. Kellner in 2010.1 2
ຍັງຖົກຖຽງກັນຢູ່: Scientists still debate whether Dawndraco is a valid genus or just a young Pteranodon sternbergi.1

ຂໍ້ມູນມາຈາກໃສ

Dawndraco (en.wikipedia.org)
Brasil - Comments on the Pteranodontidae (Pterosauria, Pterodactyloidea) with the description of two new species Comments on the Pteranodontidae (Pterosauria, Pterodactyloidea) with the description of two new species (scielo.br)
Dawndraco in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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