ບັດໄດໂນ ເລກທີ 0845 ຈາກ 2 027

Hypnovenator

ຊື່ໝາຍຄວາມວ່າ: “sleep hunter”1

ກິນ: ຊີ້ນແຣບເຕີຄຣີເທເຊຍສຕອນຕົ້ນ

Hypnovenator was a small, feathered dinosaur that could curl up and sleep like a bird. It lived in what is now Japan about 112 million years ago.1 3

ມີຊີວິດຢູ່

113 ຫາ 106 ລ້ານປີກ່ອນ3

ຄຣີເທເຊຍສຕອນຕົ້ນ

ພົບຟອສຊິລທີ່

Tambasasayama City, Hyogo Prefecture, Japan1

ຄວາມໄວສູງສຸດ

ປະມານ 43 ກມ/ຊມ (27 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Hypnovenator ປະມານ 43 ກມ/ຊມ (27 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Hypnovenator is the oldest known troodontine dinosaur, a group of smart, bird-like raptors.1

Its fossils were found in a sleeping pose, with its legs tucked under its body and its head tucked under an arm.1

The name Hypnovenator means 'sleep hunter' because of its sleeping posture and its hunting lifestyle.1

It lived in a river environment, alongside other dinosaurs like the long-necked Tambatitanis and horned neoceratopsians.1

Hypnovenator had a special foot bone called an arctometatarsus, which helped it run fast.1

Its claws on the hands were shaped differently from earlier troodontids, showing how its hand use changed over time.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Hypnovenator

?How big was Hypnovenator?

Scientists do not know its exact size yet, but it was a small dinosaur, similar in size to other small troodontids.1 2

?Did Hypnovenator have feathers?

Yes, it was a feathered dinosaur, like other troodontids.2

?What did Hypnovenator eat?

It was a hunter, as its name 'sleep hunter' suggests, so it likely ate small animals.2

?Where was Hypnovenator found?

Its fossils were found in Hyogo Prefecture, Japan, in rocks that were once a river environment.2 1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Hypnovenator
ຕັ້ງຊື່ໂດຍ: Kubota et al. 20243
ກຸ່ມ: ແຣບເຕີ
ຄອບຄົວ / ເຄລດ: Troodontidae3
ການຈັດໝວດໝູ່: Theropoda > Troodontidae3
ອາຍຸຂອງຫີນ: 113 ຫາ 106 ລ້ານປີ (Albian)3
ຊັ້ນຫີນ: Ohyamashimo3
ປະເທດ: ຍີ່ປຸ່ນ3
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database3
ການຄົ້ນພົບ: The first Hypnovenator fossils were found in 2010 by Kaoru Matsubara and Takaharu Ohe during park construction in Japan. Scientists Kubota, Kobayashi, and Ikeda named it in 2024.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure exactly how big Hypnovenator was, because only a partial skeleton has been found.1

ຂໍ້ມູນມາຈາກໃສ

Early Cretaceous troodontine troodontid (Dinosauria: Theropoda) from the Ohyamashimo Formation of Japan reveals the early evolution of Troodontinae | Scientific Reports (nature.com)
Hypnovenator (Wikipedia) (Wikipedia)
Hypnovenator in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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