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Katuuni ya Tratayenia
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Tratayenia

Erinnya litegeeza: “named after Tratayén, the fossil site where it was found”1
Yalyanga: EnnyamaDayinoso ezirya ennyamaEnkomerero ya Kuretasi

Tratayenia was a big, meat-eating dinosaur with huge claws on its hands. It lived in what is now Argentina about 83 million years ago. It was one of the last of its group, the megaraptorans, and might have been the top predator in its area.1

Yabeerawo
emyaka obukadde 86 okutuuka ku 84 emabega4
Enkomerero ya Kuretasi
Ebisigalira byazuulibwa mu
Bajo de la Carpa Formation, Neuquén Province, Argentina12
Obuwanvu
8 m (26 ft)1
Obuzito
900 kg (2,000 lb)3
Obugulumivu
2.4 m (7.9 ft)
kuteebereza
Sipiidi esinga
nga 37 km/h (23 mph)
Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi
Jurasiki
Kuretasi
Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Tratayenia obuwanvu nga 8 m (26 ft)Akagaali k'omukulu nga 1.8 m (5.9 ft)Emmotoka nga 4.5 m (15 ft)Enjovu, ekisolo ekisinga obunene ku lukalu leero nga 6.5 m (21 ft)

Yali mugulumivu kwenkana wa?

Embwanga 0.5 m (1.6 ft)Embalaasinga 1.6 m (5.2 ft)Tratayeniaobugulumivu nga 2.4 m (7.9 ft)Enjovunga 3.2 m (10 ft)

kuteebereza

Yali muzito kwenkana wa?

obuzito ng'obw'embwa 45
obuwanvu ng'embwa 8, ennyindo ku mukiraobuwanvu ng'amenvu 44 nga gaddiriŋŋanaobuzito ng'obwa wotamerooni 180obuzito ng'obw'abaana 47 ab'omu nnasaleobuzito ng'obw'abaana b'essomero 28obuzito ng'obwa ddubu enjeru 2yandidduse mita 100 mu sikonda 9.7 (omuntu asinga embiro yeetaaga 9.6)

Tratayenia yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

ebintu ebinyuvu

Ebyewuunyisa

1

Tratayenia was a megaraptoran, a group of theropods that had very large claws on their hands, like huge hooked knives.1

2

This dinosaur lived about 86 to 83 million years ago, during the Santonian stage of the Late Cretaceous.2

3

The only known skeleton of Tratayenia was discovered in 2006 by a technician named Diego Rosales, and the dinosaur was later named after him and the fossil site.1

4

Tratayenia was about 8 metres (26 feet) long, making it a medium-sized megaraptoran.1

5

It was the biggest meat-eating dinosaur found in the Bajo de la Carpa Formation, and scientists think it was an apex predator in its ecosystem.1

6

Tratayenia lived alongside many other animals, including turtles, snakes, birds like Patagopteryx, and other dinosaurs like Viavenator.1

Kyakolebwa AIEkifaananyi kya Tratayenia ekyakolebwa AI
Ekifaananyi kya Tratayenia ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.
wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Tratayenia

?How big was Tratayenia?

Tratayenia grew up to 8 metres (26 feet) long, making it a medium-sized megaraptoran.1

?What did Tratayenia eat?

Tratayenia was a meat-eater that probably used its large hand claws to hunt other dinosaurs.1

?When did Tratayenia live?

Tratayenia lived about 86 to 83 million years ago, during the Late Cretaceous period.1

?Did Tratayenia have feathers?

Some scientists think megaraptorans like Tratayenia may have had feathers, but no direct fossil evidence has been found yet.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi
Tratayenia
Yatuumibwa
Porfiri et al. 20184
Ekibinja
Dayinoso ezirya ennyama
Ekika / ekibinja
Megaraptoridae4
Engabanya
Theropoda > Megaraptora4
Emyaka gy'enjazi
emyaka obukadde 86 okutuuka ku 84 (Santonian)4
Ensengeka z'enjazi
Bajo de la Carpa4
Ensi
Arigentina4
Ebisigalira ebyazuulibwa
1 mu The Paleobiology Database4
Okuzuulibwa
The first fossils of Tratayenia were found in 2006 by Diego Rosales in the Bajo de la Carpa Formation of Argentina. Scientists led by Juan D. Porfiri named it Tratayenia rosalesi in 2018, honoring both the fossil site and the discoverer.1
Kikyakubaganyizibwako ebirowoozo
Scientists are not sure exactly how large Tratayenia's claws were, because no hand bones have been found yet.1

Ebituufu gye biva

  1. Tratayenia (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Tratayenia rosalesi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Tratayenia in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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