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Chithunzi choseketsa cha Aviatyrannis
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Aviatyrannis

Dzina limatanthauza: “tyrant's grandmother”1
Ankadya: Pang'ono pa chilichonseMadino a nthiwatiwaKumapeto kwa Jurasiki

Aviatyrannis was a small, fast dinosaur that lived about 155 million years ago. It might have looked a bit like an ostrich, with long legs and a light body. Scientists are still figuring out exactly what kind of dinosaur it was.1

Ankakhala
zaka 155 mpaka 149 miliyoni zapitazo2
Kumapeto kwa Jurasiki
Mafosili apezeka ku
Portugal, in the Alcobaça Formation1
Utali
1 m (3.3 ft)1
Kulemera
4 kg (9 lb)1
Liwiro lalikulu kwambiri
pafupifupi 38 km/h (24 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Aviatyrannis utali wa pafupifupi 1 m (3.3 ft)Mphaka wa pakhomo pafupifupi 0.5 m (1.6 ft)Galu pafupifupi 1 m (3.3 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)

Ankalemera bwanji?

wolemera ngati amphaka a pakhomo 1
wautali ngati amphaka a pakhomo 2 otsatizana mphuno ndi mchirawautali ngati nthochi 6 zotsatizanawolemera pafupifupi ngati mphaka wa pakhomowolemera ngati nthochi 33akanatha kuthamanga mamita 100 m'masekondi 9.5 (munthu waliwiro kwambiri amafunika 9.6)

Aviatyrannis anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Aviatyrannis is one of the oldest tyrannosauroids ever found, if it really is one. Only Proceratosaurus might be older.1

2

The first fossil found was just a hip bone, only 90 millimetres long. That is shorter than a pencil.1

3

Its teeth had D-shaped cross-sections in the front of the mouth, and the back teeth were curved only near the top.1

4

Some scientists think Aviatyrannis might actually be an early ostrich-like dinosaur, not a tyrannosaur. A 2023 study found its hip bone looks a lot like that of a dinosaur called Tyrannomimus.1

5

The name means 'tyrant's grandmother', because it lived long before the famous Tyrannosaurus rex.1

Chopangidwa ndi AIChithunzi cha Aviatyrannis chopangidwa ndi AI
Chithunzi cha momwe Aviatyrannis mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza Aviatyrannis

?How big was Aviatyrannis?

It was small. In 2016, Gregory S. Paul estimated it was about 1 metre (3.3 feet) long and weighed about 4 kilograms (8.8 pounds).1

?Was Aviatyrannis a dinosaur?

Yes, it was a small tyrannosauroid dinosaur that lived about 155 million years ago in what is now Portugal.1

?Why is it called Aviatyrannis?

The name means 'tyrant's grandmother' because it lived long before the famous Tyrannosaurus rex.1

Wothetsa nthano zabodza

Nthano: Aviatyrannis was a giant predator like Tyrannosaurus rex.

Zoona: It was actually very small, only about 1 metre long and 4 kilograms, and it might have eaten plants too.1

Kwa akatswiri a madino

Dzina la sayansi
Aviatyrannis
Anapatsidwa dzina ndi
Rauhut 20032
Gulu
Madino a nthiwatiwa
Banja / kladi
Ornithomimosauria2
Magawidwe a sayansi
Theropoda > Ornithomimosauria2
Zaka za miyala
zaka 155 mpaka 149 miliyoni (Kimmeridgian)2
Mapangidwe a miyala
Alcobaça2
Mayiko
Potogalo2
Zolemba za mafosili
2 mu The Paleobiology Database2
Kupezeka
Oliver Rauhut found the first bones in a coal mine in Portugal in 2000 and named Aviatyrannis in 2003. The main fossil is a right hip bone.1
Akukambiranabe
Scientists are not sure if Aviatyrannis was a tyrannosaur or an ostrich-like dinosaur. A 2023 study suggests it might be an early ornithomimosaur.1

Kumene mfundo zimachokera

  1. Aviatyrannis (en.wikipedia.org)
  2. Aviatyrannis in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Enanso a nthawi yomweyo: Kumapeto kwa Jurasiki

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