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Bagaraatan kartun
Dino kad No. 0221 wɔ 2 027 mu

Bagaraatan

Din no ase: “small predator”1
Ɔdii: NamTiranosɔɔKretasias Awieeɛ

Bagaraatan was a small, fast meat-eating dinosaur that lived in what is now Mongolia. It had a strong jaw with sharp teeth and long, slender legs for chasing prey. Scientists think it was about as long as a car!2

Ɔtenaa ase
mfeɛ ɔpepem 72 kɔsi 66 a atwam4
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Nemegt Formation, Mongolia42
Tenten
3 kɔsi 3.5 m (9.8 kɔsi 11 ft)2
Korɔn
kɔsi 1 m (3.3 ft)2
Ntɛmntɛm a ɛsen biara
bɛyɛ 50 km/h (31 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?

Bagaraatan ne tenten bɛyɛ 3.5 m (11 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)Ɔsono, asase so aboa a ɔsõ sen biara nnɛ bɛyɛ 6.5 m (21 ft)

Na ne korɔn yɛ sɛn?

Fie agyinamoabɛyɛ 0.3 m (1 ft)Kramanbɛyɛ 0.5 m (1.6 ft)Bagaraatanne korɔn bɛyɛ 1 m (3.3 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)
ne tenten te sɛ nkraman 4 firi hwene kɔsi duane tenten te sɛ kwadu 19 a wɔde abɔ toatoa soanka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 7.2 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Bagaraatan 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?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

1

Bagaraatan had a tail that was not very flexible near the body, because many bones in the tail were locked together.2

2

The first fossil of Bagaraatan was found in 1970 by Zofia Kielan-Jaworowska during a Polish-Mongolian expedition.2

3

At first, scientists thought Bagaraatan was a mix of different dinosaur parts, but later studies showed it is likely a small relative of Tyrannosaurus.1

4

Bagaraatan was about 3 to 3.5 meters long, which is similar to a large Deinonychus.2

5

The shin and ankle bones of Bagaraatan were fused together, giving it a strong lower leg.2

6

Bagaraatan had two holes in the back part of its lower jaw, which is unusual among theropod dinosaurs.2

AI na ɛyɛeɛBagaraatan mfonini a AI yɛeɛ
Yei yɛ Bagaraatan 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 Bagaraatan ho

?How big was Bagaraatan?

About 3 to 3.5 metres (10 to 11.5 feet) long, which is about as long as a small car. It stood less than 1 metre (3.3 feet) tall at the hips.12

?What did Bagaraatan eat?

It was a meat-eater. It had strong jaws with sharp teeth and long legs for chasing prey, so it was probably an active predator or scavenger.2

?Was Bagaraatan a dinosaur?

Yes, it was a theropod dinosaur from the Late Cretaceous period. It lived in what is now Mongolia.1

?Is Bagaraatan related to T. rex?

Yes, scientists now think Bagaraatan was a small relative of Tyrannosaurus rex. The fossil is from a juvenile tyrannosaurid, one of the smallest known.13

Atosɛm sɛefoɔ

Atosɛm: Bagaraatan was a bird-like dinosaur with feathers.

Nokorɛ: Scientists have not found any evidence of feathers for Bagaraatan, and it is now thought to be a small tyrannosaurid, which probably had scaly skin like other tyrannosaurs.1

Ma dino ho animdefoɔ

Nyansahu din
Bagaraatan
Obi a ɔtoo din
Osmólska 19964
Kuo
Tiranosɔɔ
Abusua / kuo kɛseɛ
Tyrannosauridae4
Nkyekyɛmu
Theropoda > Tyrannosauroidea > Tyrannosauridae4
Abotan no mfeɛ
mfeɛ ɔpepem 72 kɔsi 66 (Maastrichtian)4
Abotan nhyehyɛeɛ
Nemegt4
Aman
Mongolia4
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu4
Nhunumu
Bagaraatan was named in 1996 by Halszka Osmólska based on a partial skeleton found in Mongolia. The skeleton was discovered by Zofia Kielan-Jaworowska in 1970.42
Wɔda so gye ho akyinnye
Scientists are still debating whether Bagaraatan is a true tyrannosaurid or a close relative, and whether the fossils include bones from more than one animal.1

Baabi a nsɛm no firi

  1. Bagaraatan (en.wikipedia.org)
  2. An unusual theropod dinosaur from the Late Cretaceous Nemegt Formation of Mongolia (app.pan.pl)
  3. Reassessment of the enigmatic Late Cretaceous theropod dinosaur, Bagaraatan ostromi | Zoological Journal of the Linnean Society | Oxford Academic (academic.oup.com)
  4. Bagaraatan in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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