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Karata ya dino No. 1307 mo go 2 027

Olorotitan

Leina le raya: “titanic swan”1

E jele: DimelaMelomo-pidipidiBofelo jwa Cretaceous

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

E tshetse

dimilione tsa dingwaga di le 72 go ya go 66 tse di fetileng3

Bofelo jwa Cretaceous

Difosili di fitlhetswe kwa

Kundur, Amur Oblast, Eastern Russia1 3

Boleele

8 m (26 ft)1

Bokete

ditone di le 2.6 go ya go ditone di le 3.4 (5,700 go ya go 7,500 lb)1

Bogodimo

3.5 m (11 ft)1

Bonako jo bogolo

e ka nna 24 km/h (15 mph)

Go taboga, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

E ne e le kwa godimo go le kae?

E ne e le bokete go le kae?

bokete jaaka dikoloi di le 2.5

telele jaaka dintšwa di le 8 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 44 di latelanabokete jaaka dintšwa di le 170bokete jaaka magapu a le 680bokete jaaka diphaposiborutelo tse di tletseng bana di le 4bokete jaaka dibere tse ditshweu di le 8e ne e ka taboga dimetara di le 100 mo metsotswaneng e le 15 (motho yo o bonako go gaisa o tlhoka 9,6)

Olorotitan e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Olorotitan e ka nna 24 km/h (15 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

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

Setshwantsho sa Olorotitan se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Olorotitan e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

o botsitse

Dipotso tse di botswang thata ka ga 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

Ya baitseanape ba didino

Leina la saense: Olorotitan
Leina le neilwe ke: Godefroit et al. 20033
Setlhopha: Melomo-pidipidi
Lelapa / clade: Hadrosauridae3
Thulaganyo: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae3
Bogolo jwa matlapa: 72 go ya go 66 dimilione tsa dingwaga (Maastrichtian)3
Dibopego tsa matlapa: Udurchukan3
Dinaga: Rašia3
Direkoto tsa difosili: 1 mo The Paleobiology Database3
Go fitlhelwa: 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
Go sa ntse go ganetsanwa: Scientists are not sure if the extra connections between the tail bones were a normal feature or a sign of disease.2

Kwa dintlha di tswang teng

Olorotitan (en.wikipedia.org)
doi:10.1016/S1631-0683(03)00017-4 (sciencepress.mnhn.fr)
Olorotitan in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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