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Carta da dino nr. 1307 da 2 027

Olorotitan

Il num vul dir: “titanic swan”1

Mangiava: PlantasPichels d'andaCretacic tardiv

Olorotitan was a duck-billed dinosaur with a tall, hollow crest on its head. It lived in what is now Russia near the end of the age of dinosaurs. This plant-eater had a long neck and a strong beak for chewing tough plants.1

Viveva

avant 72 fin 66 milliuns onns3

Cretacic tardiv

Fossils chattads en

Kundur, Amur Oblast, Eastern Russia1 3

Lunghezza

8 m (26 ft)1

Paisa

2,6 tonnas fin 3,4 tonnas (5 700 fin 7 500 lb)1

Autezza

3,5 m (11 ft)1

Spertadad maximala

var 24 km/h (15 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?

Quant grev era el?

uschè grev sco 2,5 autos

uschè lung sco 8 chauns dal nas a la cuauschè lung sco 44 bananas ina suenter l'autrauschè grev sco 170 chaunsuschè grev sco 680 melunasuschè grev sco 4 classas da scola entirasuschè grev sco 8 urs polarspudess currer 100 meters en 15 secundas (il pli spert uman dovra 9,6)

Quant grond era Olorotitan 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)

Olorotitan var 24 km/h (15 mph)

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

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Olorotitan had a very long neck for a duck-billed dinosaur, with 18 neck bones. That is why its name means 'titanic swan'.1 2

Its hollow head crest was tall and helmet-shaped, made from expanded skull bones that held the nasal passages.1 2

The skeleton of Olorotitan is the most complete lambeosaurine (a type of duck-billed dinosaur) ever found outside North America.1 2

Olorotitan lived about 72 to 66 million years ago, during the Maastrichtian age of the Late Cretaceous.3

It was one of the last non-bird dinosaurs to go extinct, dying out in the great extinction event 66 million years ago.1

The tail of Olorotitan had extra connections between the bones in its upper part, which may have made that section stiff.2

Olorotitan is closely related to the North American dinosaurs Corythosaurus and Hypacrosaurus.2

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

?How big was Olorotitan?

Olorotitan grew up to 8 metres (26 feet) long, up to 3.5 metres (11 feet) tall, and weighed between 2.6 and 3.4 metric tons.1

?What did Olorotitan eat?

Olorotitan was a plant-eater. It used its strong beak and hundreds of constantly replaced teeth to grind tough plants.1

?When did Olorotitan live?

Olorotitan lived about 72 to 66 million years ago, during the Maastrichtian age of the Late Cretaceous. It was one of the last non-bird dinosaurs to go extinct.1

?Where was Olorotitan found?

Olorotitan fossils were found in the Amur region of eastern Russia, near the Amur River. The first nearly complete skeleton was discovered between 1999 and 2001.1

?Why did Olorotitan have a crest?

The tall, hollow crest on its head was made from skull bones that held the nasal passages. It probably helped Olorotitan identify others of its kind by sight and sound.1

?Is Olorotitan a dinosaur?

Yes, Olorotitan is a dinosaur. It is a type of duck-billed dinosaur called a lambeosaurine hadrosaurid.1

Per experts da dinos

Num scientific: Olorotitan
Numnà da: Godefroit et al. 20033
Gruppa: Pichels d'anda
Famiglia / clada: Hadrosauridae3
Classificaziun: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae3
Vegliadetgna da la crappa: 72 fin 66 milliuns onns (Maastrichtian)3
Formaziuns da crap: Udurchukan3
Pajais: Russia3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: Olorotitan was named by Pascal Godefroit and colleagues in 2003. The nearly complete skeleton was dug up between 1999 and 2001 in the Udurchukan Formation at Kundur, Russia.1 2
Anc discutà: Scientists are not sure if the extra connections between the tail bones were a normal feature or a sign of disease.2

Danunder che vegnan ils fatgs

Olorotitan (en.wikipedia.org)
doi:10.1016/S1631-0683(03)00017-4 (sciencepress.mnhn.fr)
Olorotitan in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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