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Karete ya dinosaure No. 0677 ho tse 2 027

Fukuivenator

Lebitso le bolela: “Fukui hunter”1

E jele: Hanyane ha tsohleDidinosaure tse makatsang tse nang le mafofaKretase ya Pele

Fukuivenator was a small, fast dinosaur that lived in what is now Japan. It had a strange mix of features from different dinosaur groups, making it a real puzzle for scientists. This dinosaur might have eaten both plants and meat, like a modern raccoon.1 2

E phetse

dilemo tse dimilione tse 121 ho isa ho 113 tse fetileng5

Kretase ya Pele

Difosili di fumanwe ho

Fukui Prefecture, Japan1 3

Bolelele

2.45 m (8 ft)4 1 2

Boima

25 kg (55 lb)4 1 2

Bophahamo

1 m (3.3 ft)

kakanyo

Lebelo le phahameng ka ho fetisisa

e ka bang 27 km/h (17 mph)

Ho matha, kakanyo

E phetse neng?

Triasiki

Jurasiki

Kretase

Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

E ne e phahame hakae?

kakanyo

E ne e le boima hakae?

boima jwaloka dikatse tsa lapeng tse 6

telele jwaloka dikatse tsa lapeng tse 5 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 14 di behilwe ka molaboima jwaloka mahapu a 5e ne e ka matha dimitara tse 100 ka metsotswana e 13 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Fukuivenator e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

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)

Fukuivenator e ka bang 27 km/h (17 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

Fukuivenator is known from a nearly complete skeleton, making it the most complete non-bird dinosaur ever found in Japan.1 2

Its inner ear was shaped like a mix between those of birds and other dinosaurs, showing a step in the evolution of bird hearing.1 2

Fukuivenator had a very large nostril opening, almost as tall as another hole in its skull called the antorbital fenestra.1

This dinosaur had different kinds of teeth in its mouth, a feature called heterodonty. Some teeth were small and spatula-shaped, while others were large and curved.1

Scientists cannot place Fukuivenator into any known dinosaur group. It seems to be a very early member of the maniraptoran family, but with a unique mix of traits.1 2

The fossil was found in 2007 in a quarry near the Sugiyama River in Katsuyama, Japan. It was buried in rock that is about 121 to 113 million years old.1 3

Setshwantsho sa Fukuivenator se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Fukuivenator 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 Fukuivenator

?How big was Fukuivenator?

Fukuivenator was about 2.45 metres (8.0 feet) long and weighed around 25 kilograms (55 pounds).4 1

?What did Fukuivenator eat?

Fukuivenator probably ate both plants and meat, like a modern raccoon. Its teeth and long neck suggest it was at least omnivorous, maybe even mostly herbivorous.4 1

?Where was Fukuivenator found?

Fukuivenator was found in 2007 in a quarry near the Sugiyama River in Katsuyama, Japan. The skeleton is the most complete non-bird dinosaur fossil ever found in Japan.4 1

?When did Fukuivenator live?

Fukuivenator lived during the Early Cretaceous, about 127 to 115 million years ago. That's based on radiometric dating of nearby rocks.4

?Did Fukuivenator have feathers?

No direct feather fossils are known for Fukuivenator, but it was a coelurosaurian theropod, a group that includes feathered dinosaurs. So it likely had feathers, though we can't be sure.4 1

?Why is Fukuivenator called a paradox?

Its species name 'paradoxus' means 'paradoxical' because it has a strange mix of features from different dinosaur groups, making it hard to classify. It's a puzzle for scientists.4 1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Fukuivenator
E rehilwe ke: Azuma et al. 20165
Sehlopha: Didinosaure tse makatsang tse nang le mafofa
Lelapa / leloko: Therizinosauria5
Tlhophiso: Theropoda > Therizinosauria5
Dilemo tsa mafika: dilemo tse dimilione tse 121 ho isa ho 113 (Aptian)5
Dibopeho tsa mafika: Kitadani5
Dinaha: Japane5
Direkoto tsa difosili: 1 ho The Paleobiology Database5
Ho sibollwa: Fukuivenator was named in 2016 by a team led by Yoichi Azuma. The fossil was found in the summer of 2007 in the Kitadani Dinosaur Quarry in Fukui, Japan. It was a nearly complete skeleton, the most complete non-bird dinosaur from Japan.1 3
E sa ntse e phehwa kgang: Scientists are not sure which dinosaur group Fukuivenator belongs to. It has features of dromaeosaurids, therizinosaurs, and other groups, but its exact family tree is still debated.1 2

Moo dintlha di tswang teng

A bizarre theropod from the Early Cretaceous of Japan highlighting mosaic evolution among coelurosaurians | Scientific Reports (nature.com)
A bizarre theropod from the Early Cretaceous of Japan highlighting mosaic evolution among coelurosaurians (pmc.ncbi.nlm.nih.gov)
PBDB Taxon (paleobiodb.org)
Fukuivenator (en.wikipedia.org)
Fukuivenator in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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