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Dino kad No. 0677 wɔ 2 027 mu

Fukuivenator

Din no ase: “Fukui hunter”1

Ɔdii: Biribiara kakraDino nwonwa a wɔwɔ ntakraKretasias Mfiase

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

Ɔtenaa ase

mfeɛ ɔpepem 121 kɔsi 113 a atwam5

Kretasias Mfiase

Wɔhunuu fɔsil wɔ

Fukui Prefecture, Japan1 3

Tenten

2.45 m (8 ft)4 1 2

Mu duru

25 kg (55 lb)4 1 2

Korɔn

1 m (3.3 ft)

nsusuiɛ

Ntɛmntɛm a ɛsen biara

bɛyɛ 27 km/h (17 mph)

Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Na ne korɔn yɛ sɛn?

nsusuiɛ

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ fie agyinamoa 6

ne tenten te sɛ fie agyinamoa 5 firi hwene kɔsi duane tenten te sɛ kwadu 14 a wɔde abɔ toatoa sone mu duru te sɛ watamɛlɔn 5anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 13 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Fukuivenator kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Abofra a ɔte sakre so bɛyɛ 12 km/h (7 mph)

Fukuivenator bɛyɛ 27 km/h (17 mph)

Ɔpɔnkɔ a ɔretu mmirika bɛyɛ 65 km/h (40 mph)

Kyiita bɛyɛ 100 km/h (62 mph)

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

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

Yei yɛ Fukuivenator mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.

wobisaeɛ

Nsɛm a wɔbisa bebree fa Fukuivenator ho

?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

Ma dino ho animdefoɔ

Nyansahu din: Fukuivenator
Obi a ɔtoo din: Azuma et al. 20165
Kuo: Dino nwonwa a wɔwɔ ntakra
Abusua / kuo kɛseɛ: Therizinosauria5
Nkyekyɛmu: Theropoda > Therizinosauria5
Abotan no mfeɛ: mfeɛ ɔpepem 121 kɔsi 113 (Aptian)5
Abotan nhyehyɛeɛ: Kitadani5
Aman: Gyapan5
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu5
Nhunumu: 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
Wɔda so gye ho akyinnye: 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

Baabi a nsɛm no firi

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): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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