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Karata ya dino No. 1472 mo go 2 027

Probrachylophosaurus

Leina le raya: “before Brachylophosaurus”1

E jele: DimelaMelomo-pidipidiBofelo jwa Cretaceous

Probrachylophosaurus was a duck-billed dinosaur that lived about 80 million years ago. It had a short, paddle-shaped crest on its head that it may have used to show off to other dinosaurs. This dinosaur was a big plant-eater that walked on four legs and could grow as long as a school bus!1

E tshetse

dimilione tsa dingwaga di le 84 go ya go 72 tse di fetileng5

Bofelo jwa Cretaceous

Difosili di fitlhetswe kwa

Montana, USA and Alberta, Canada1 3

Boleele

10 m (33 ft)1

Bokete

ditone di le 4.3 (9,500 lb)1

Bogodimo

3.4 m (11 ft)

kakanyo

Bonako jo bogolo

e ka nna 22 km/h (14 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?

kakanyo

E ne e le bokete go le kae?

bokete jaaka dikoloi di le 3

telele jaaka dikoloi di le 2 di emisitswe mo molengtelele jaaka dibanana di le 56 di latelanabokete jaaka dintšwa di le 220bokete jaaka magapu a le 860bokete jaaka diphaposiborutelo tse di tletseng bana di le 5bokete jaaka dibere tse ditshweu di le 10e ne e ka taboga dimetara di le 100 mo metsotswaneng e le 16 (motho yo o bonako go gaisa o tlhoka 9,6)

Probrachylophosaurus 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)

Probrachylophosaurus e ka nna 22 km/h (14 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

Probrachylophosaurus had a short, triangular crest on its head that was taller in the middle and looked like a paddle from the side.1

Its name means 'before Brachylophosaurus' because scientists think it was an ancestor of the later dinosaur Brachylophosaurus.1

The first fossil of Probrachylophosaurus was found in Montana in 1981, but it was not fully dug up until 2008.1

This dinosaur weighed about 4.3 metric tons (4.7 short tons), as heavy as a large SUV.1

The most complete skeleton had broken tail bones, which may have been caused by fights with other dinosaurs.1

Probrachylophosaurus lived about 80 million years ago during the Late Cretaceous period.1

Setshwantsho sa Probrachylophosaurus se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Probrachylophosaurus 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 Probrachylophosaurus

?How big was Probrachylophosaurus?

About 10 metres (33 ft) long, as long as a school bus. It weighed about 4.3 metric tons (4.7 short tons), as heavy as a large SUV.1 4

?What did Probrachylophosaurus eat?

It was a plant-eater. It used its large beak to munch on leaves.1 4

?Why did Probrachylophosaurus have a crest?

Scientists think the crest was used for display, like showing off to other dinosaurs. It was short, paddle-shaped, and triangular when seen from behind.1 3

?Was Probrachylophosaurus related to Brachylophosaurus?

Yes, its name means 'before Brachylophosaurus' because scientists think it was an ancestor of the later dinosaur Brachylophosaurus. Its crest is intermediate between a crestless ancestor and Brachylophosaurus.1 3

Ya baitseanape ba didino

Leina la saense: Probrachylophosaurus
Leina le neilwe ke: Freedman Fowler and Horner 20155
Setlhopha: Melomo-pidipidi
Lelapa / clade: Hadrosauridae5
Thulaganyo: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
Bogolo jwa matlapa: 84 go ya go 72 dimilione tsa dingwaga (Campanian)5
Dibopego tsa matlapa: Judith River5
Dinaga: Amerika5
Direkoto tsa difosili: 1 mo The Paleobiology Database5
Go fitlhelwa: Probrachylophosaurus was named in 2015 by Elizabeth Freedman Fowler and Jack Horner. The species name bergei honors Sam Berge, who owned the land where the fossils were found.1
Go sa ntse go ganetsanwa: Scientists are not sure if Probrachylophosaurus was a direct ancestor of Brachylophosaurus or if they were separate branches on the family tree.1

Kwa dintlha di tswang teng

Probrachylophosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
A New Brachylophosaurin Hadrosaur (Dinosauria: Ornithischia) with an Intermediate Nasal Crest from the Campanian Judith River Formation of Northcentral Montana | PLOS One (journals.plos.org)
'Superduck' dinosaur provides insight into elaborate head crests (reuters.com)
Probrachylophosaurus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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