Hypnovenator

Lebitso le bolela: “sleep hunter”1

E jele: NamaDiraptorKretase ya Pele

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

E phetse

dilemo tse dimilione tse 113 ho isa ho 106 tse fetileng3

Kretase ya Pele

Difosili di fumanwe ho

Tambasasayama City, Hyogo Prefecture, Japan1

Lebelo le phahameng ka ho fetisisa

e ka bang 43 km/h (27 mph)

Ho matha, kakanyo

E phetse neng?

Triasiki

Jurasiki

Kretase

Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le lebelo hakae?

Motho ya tsamayang ka maoto e ka bang 5 km/h (3 mph)

Ngwana a palame baesekele e ka bang 12 km/h (7 mph)

Hypnovenator e ka bang 43 km/h (27 mph)

Pere e mathang ka matla e ka bang 65 km/h (40 mph)

Lengau e ka bang 100 km/h (62 mph)

dintho tse monate

Dintlha tse monate

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

Setshwantsho sa Hypnovenator se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Hypnovenator e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.

o botsitse

Dipotso tse botswang haholo ka 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

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Hypnovenator
E rehilwe ke: Kubota et al. 20243
Sehlopha: Diraptor
Lelapa / leloko: Troodontidae3
Tlhophiso: Theropoda > Troodontidae3
Dilemo tsa mafika: dilemo tse dimilione tse 113 ho isa ho 106 (Albian)3
Dibopeho tsa mafika: Ohyamashimo3
Dinaha: Japane3
Direkoto tsa difosili: 1 ho The Paleobiology Database3
Ho sibollwa: 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
E sa ntse e phehwa kgang: Scientists are not sure exactly how big Hypnovenator was, because only a partial skeleton has been found.1

Moo dintlha di tswang teng

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): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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