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Cartoon da Tratayenia
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Tratayenia

Il num vul dir: “named after Tratayén, the fossil site where it was found”1
Mangiava: CharnDinos carnivorsCretacic tardiv

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

Viveva
avant 86 fin 84 milliuns onns4
Cretacic tardiv
Fossils chattads en
Bajo de la Carpa Formation, Neuquén Province, Argentina12
Lunghezza
8 m (26 ft)1
Paisa
900 kg (2 000 lb)3
Autezza
2,4 m (7,9 ft)
stima
Spertadad maximala
var 37 km/h (23 mph)
Currer, stima

Cura viveva el?

Triassic
Giurassic
Cretacic
avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

Tratayenia var 8 m lung (26 ft)In velo da creschids var 1,8 m (5,9 ft)In auto var 4,5 m (15 ft)In elefant, il pli grond animal da terra dad oz var 6,5 m (21 ft)

Quant aut era el?

In chaunvar 0,5 m (1,6 ft)In chavalvar 1,6 m (5,2 ft)Tratayeniavar 2,4 m aut (7,9 ft)In elefantvar 3,2 m (10 ft)

stima

Quant grev era el?

uschè grev sco 45 chauns
uschè lung sco 8 chauns dal nas a la cuauschè lung sco 44 bananas ina suenter l'autrauschè grev sco 180 melunasuschè grev sco 47 uffants da scolettauschè grev sco 28 scolarsuschè grev sco 2 urs polarspudess currer 100 meters en 9,7 secundas (il pli spert uman dovra 9,6)

Quant grond era Tratayenia cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

chaussas cool

Fatgs divertents

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

Fatg cun IAMaletg da Tratayenia fatg cun IA
In maletg fatg cun IA che mussa co Tratayenia pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.
tias dumondas

Las dumondas las pli frequentas davart 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

Per experts da dinos

Num scientific
Tratayenia
Numnà da
Porfiri et al. 20184
Gruppa
Dinos carnivors
Famiglia / clada
Megaraptoridae4
Classificaziun
Theropoda > Megaraptora4
Vegliadetgna da la crappa
86 fin 84 milliuns onns (Santonian)4
Formaziuns da crap
Bajo de la Carpa4
Pajais
Argentinia4
Chats da fossils
1 en The Paleobiology Database4
Scuverta
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
Anc discutà
Scientists are not sure exactly how large Tratayenia's claws were, because no hand bones have been found yet.1

Danunder che vegnan ils fatgs

  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): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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Dapli da la medema gruppa: Dinos carnivors

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Era dal medem temp: Cretacic tardiv

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