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Eotrachodon

Il num vul dir: “dawn rough tooth”1

Mangiava: PlantasPichels d'andaCretacic tardiv

Eotrachodon was an early duck-billed dinosaur that lived in what is now Alabama, USA. It had a long snout and hundreds of teeth for chewing plants. This dinosaur helps scientists understand how duck-billed dinosaurs evolved.2

Viveva

avant 86 fin 84 milliuns onns4

Cretacic tardiv

Fossils chattads en

Montgomery, Alabama, USA4 2

Lunghezza

4 fin 5,1 m (13 fin 17 ft)2

Paisa

640 kg (1 400 lb)3

Autezza

2 m (6,6 ft)

stima

Spertadad maximala

var 36 km/h (22 mph)

Currer, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

Quant aut era el?

stima

Quant grev era el?

uschè grev sco 32 chauns

uschè lung sco 5 chauns dal nas a la cuauschè lung sco 28 bananas ina suenter l'autrauschè grev sco 130 melunasuschè grev sco 34 uffants da scolettauschè grev sco 20 scolarspudess currer 100 meters en 10 secundas (il pli spert uman dovra 9,6)

Quant grond era Eotrachodon cumpareglià cun TAI?

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

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Eotrachodon var 36 km/h (22 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Eotrachodon is the oldest known duck-billed dinosaur from eastern North America.2

Its name means 'dawn rough tooth' because it was an early hadrosaur with rough teeth.1

The only fossil found was a young animal that was still growing when it died.2

Eotrachodon lived about 83 to 84 million years ago during the Santonian stage.2

Its skull had a special three-part depression around the nostril, which is a unique feature.2

This dinosaur was found in marine rocks, meaning its body was washed into the sea after death.2

Maletg da Eotrachodon fatg cun IA — In maletg fatg cun IA che mussa co Eotrachodon 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 Eotrachodon

?How big was Eotrachodon?

About 4 to 5.1 metres (13 to 17 feet) long. This is based on the only known fossil, which was a young animal that was still growing.2

?What did Eotrachodon eat?

It ate plants. It had a long snout and hundreds of teeth for chewing tough plant material.1 2

?When did Eotrachodon live?

It lived about 83 to 84 million years ago during the Late Cretaceous period.1 2

?Where was Eotrachodon found?

It was found in Alabama, USA, in a marine rock layer called the Mooreville Chalk Formation. Its body was washed into the sea after death.1 2

Per experts da dinos

Num scientific: Eotrachodon
Numnà da: Prieto-Márquez et al. 20164
Gruppa: Pichels d'anda
Famiglia / clada: Hadrosauridae4
Classificaziun: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Vegliadetgna da la crappa: 86 fin 84 milliuns onns (Santonian)4
Formaziuns da crap: Mooreville Chalk4
Pajais: USA4
Chats da fossils: 1 en The Paleobiology Database4
Scuverta: Eotrachodon was named in 2016 by Albert Prieto-Márquez, Gregory Erickson, and James Ebersole. The fossil was found in Montgomery, Alabama, in the Mooreville Chalk formation.4 2
Anc discutà: Scientists are not sure how big Eotrachodon grew because the only known fossil is from a juvenile.2

Danunder che vegnan ils fatgs

Eotrachodon (en.wikipedia.org)
Anatomy and osteohistology of the basal hadrosaurid ... - PMC (pmc.ncbi.nlm.nih.gov)
Eotrachodon orientalis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Eotrachodon in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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