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Dino kad No. 0214 wɔ 2 027 mu

Avimimus

Din no ase: “bird mimic”1

Ɔdii: Biribiara kakraDino nwonwa a wɔwɔ ntakraKretasias Awieeɛ

Avimimus was a small, fast-running dinosaur that looked a lot like a bird. It had a beak like a parrot and may have had feathers on its arms. Scientists think it lived in what is now Mongolia during the Late Cretaceous period.2 1

Ɔtenaa ase

mfeɛ ɔpepem 84 kɔsi 66 a atwam5

Kretasias Awieeɛ

Wɔhunuu fɔsil wɔ

Mongolia and possibly Alberta, Canada1 5

Tenten

1.5 m (4.9 ft)1

Mu duru

14 kg (31 lb)3

Korɔn

0.62 m (2 ft)

nsusuiɛ

Ntɛmntɛm a ɛsen biara

bɛyɛ 38 km/h (24 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 4

ne tenten te sɛ fie agyinamoa 3 firi hwene kɔsi duane tenten te sɛ kwadu 8 a wɔde abɔ toatoa sone mu duru te sɛ kwadu 120anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 9.5 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Avimimus 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)

Avimimus bɛyɛ 38 km/h (24 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

Avimimus had a large brain and big eyes, which helped it see well and think fast.2

Its legs were very long and slender, making it a fast runner. Its shins were longer than its thighs, just like in many speedy animals today.2

The bones in its hand were fused together, just like in modern birds. This is one reason scientists think it was very bird-like.2

A fossil bonebed in Mongolia contained at least ten Avimimus individuals together. This suggests they lived in groups, maybe for safety or to find mates.2

Avimimus had a beak with no teeth, but some later fossils show tiny teeth in the front of the upper jaw. Scientists are still studying this.2

When Avimimus was first discovered, scientists thought it had no tail. Later finds proved it did have a tail, just like other dinosaurs.2

Yei yɛ Avimimus 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 Avimimus ho

?How big was Avimimus?

About 1.5 metres long and weighed around 15 kilograms.2 4

?Did Avimimus have feathers?

Yes, most scientists now agree Avimimus had feathers. Quill knobs on its arm bones suggest feathers were attached there.2 4

?What did Avimimus eat?

It probably ate both plants and small animals, making it an omnivore. Its beak had no teeth, though some fossils show tiny front teeth.2 1

?How fast could Avimimus run?

It was a very fast runner, with long legs and shins longer than its thighs. One source compares its speed to an ostrich, which can reach 70 km/h.2 4

?When did Avimimus live?

It lived during the Late Cretaceous period, about 80 to 75 million years ago.1 4

?Is Avimimus a bird?

No, Avimimus is a dinosaur, not a bird. It belonged to a group of bird-like dinosaurs called oviraptorosaurs.2

Atosɛm sɛefoɔ

Atosɛm: Avimimus could fly.

Nokorɛ: Some scientists once thought Avimimus could fly because it had bumps on its arm bones that might have held feathers. But most now agree it could not fly and was a fast runner instead.2

Ma dino ho animdefoɔ

Nyansahu din: Avimimus
Obi a ɔtoo din: Kurzanov 19815
Kuo: Dino nwonwa a wɔwɔ ntakra
Abusua / kuo kɛseɛ: Oviraptorosauria5
Nkyekyɛmu: Theropoda > Oviraptorosauria5
Abotan no mfeɛ: mfeɛ ɔpepem 84 kɔsi 66 (Campanian / Maastrichtian)5
Abotan nhyehyɛeɛ: Nemegt, Baruungoyot, Dinosaur Park5
Aman: Mongolia, Kanada5
Fɔsil nkyerɛwee: 8 wɔ The Paleobiology Database mu5
Nhunumu: Avimimus was named by Russian paleontologist Sergei Kurzanov in 1981. He found the fossils in Mongolia and thought they came from the Djadokhta Formation, but later scientists think they actually came from the Nemegt Formation.2 5
Wɔda so gye ho akyinnye: Scientists are not sure what Avimimus ate. It might have been an herbivore, an insectivore, or an omnivore. The beak and possible tiny teeth give clues, but no one knows for sure.2

Baabi a nsɛm no firi

Avimimus | Natural History Museum (nhm.ac.uk)
Avimimus (en.wikipedia.org)
Avimimus Kurzanov 1981 - Encyclopedia of Life (eol.org)
Avimimus - ZoomDinosaurs.com (enchantedlearning.com)
Avimimus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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