Hypnovenator

Hiika maqaa: “sleep hunter”1

Kan nyaate: FoonRaappitarootaKireetaashasii Jalqabaa

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

Kan jiraate

waggaa miliyoona 113 hanga 106 dura3

Kireetaashasii Jalqabaa

Fosiliiwwan kan itti argaman

Tambasasayama City, Hyogo Prefecture, Japan1

Saffisa ol'aanaa

gara 43 km/sa'a (27 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Hypnovenator gara 43 km/sa'a (27 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

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

Fakkii AI'n hojjetame: Hypnovenator — Fakkii AI'n hojjetame kan Hypnovenator maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

ati gaafatte

Gaaffiiwwan waa'ee Hypnovenator baay'ee gaafataman

?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

Ogeeyyii daayinootiif

Maqaa saayinsii: Hypnovenator
Kan maqaa baase: Kubota et al. 20243
Garee: Raappitaroota
Maatii / kilaadii: Troodontidae3
Ramaddii: Theropoda > Troodontidae3
Umurii dhagaawwanii: waggaa miliyoona 113 hanga 106 (Albian)3
Caasaawwan dhagaa: Ohyamashimo3
Biyyoota: Jaappaan3
Galmee fosilii: 1 The Paleobiology Database keessa3
Argannoo: 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
Ammallee falmisiisaa: Scientists are not sure exactly how big Hypnovenator was, because only a partial skeleton has been found.1

Odeeffannoon eessaa dhufa

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): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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