Dino Wiki / Didino tsotlhe / Ditiranosoro

Karata ya dino No. 0275 mo go 2 027

Bistahieversor

Leina le raya: “Bistahi destroyer”1

E jele: NamaDitiranosoroBofelo jwa Cretaceous

Bistahieversor was a fierce meat-eating dinosaur that lived in what is now New Mexico, USA. It was a close cousin of the famous Tyrannosaurus rex and had a deep, strong snout for biting. Scientists call it the 'Bisti Beast' after the wild area where its bones were found.1

E tshetse

dimilione tsa dingwaga di le 84 go ya go 72 tse di fetileng4

Bofelo jwa Cretaceous

Difosili di fitlhetswe kwa

New Mexico, USA (Bisti/De-na-zin Wilderness Area and nearby sites)2

Boleele

8 go ya go 9 m (26 go ya go 30 ft)1

Bokete

ditone di le 2.5 go ya go ditone di le 3.3 (5,500 go ya go 7,300 lb)1

Bogodimo

2.9 m (9.5 ft)

kakanyo

Bonako jo bogolo

e ka nna 27 km/h (17 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 2

telele jaaka dikoloi di le 2 di emisitswe mo molengtelele jaaka dibanana di le 50 di latelanabokete jaaka dintšwa di le 160bokete jaaka magapu a le 660bokete jaaka diphaposiborutelo tse di tletseng bana di le 4bokete jaaka dibere tse ditshweu di le 7e ne e ka taboga dimetara di le 100 mo metsotswaneng e le 13 (motho yo o bonako go gaisa o tlhoka 9,6)

Bistahieversor 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)

Bistahieversor e ka nna 27 km/h (17 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

Bistahieversor had 64 teeth, more than many other tyrannosaurs.1

It had an extra opening above its eye, which scientists think held an air sac that made the skull lighter.1

A keel along its lower jaw helped strengthen its bite.1

Bistahieversor lived about 75.5 to 74.5 million years ago, during the Late Cretaceous.1

The first fossils of Bistahieversor were once mistaken for another dinosaur called Aublysodon.2

Both adult and juvenile skeletons have been found, giving scientists a good look at how it grew.2

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

?How big was Bistahieversor?

About 8 to 9 metres (26 to 30 feet) long and weighed between 2.5 and 3.3 metric tons (2.75 to 3.6 short tons).1 3

?Was Bistahieversor bigger than T. rex?

No, Bistahieversor was much smaller than Tyrannosaurus rex. T. rex could be over 12 metres (40 feet) long and weigh more than 8 metric tons.1

?What did Bistahieversor eat?

It was a meat-eater that hunted other dinosaurs. Its deep snout and strong bite helped it catch and eat prey.1 3

?Where was Bistahieversor found?

Its fossils were found in the Bisti/De-Na-Zin Wilderness Area in New Mexico, USA. That's why it's called the 'Bisti Beast'.1 3

?When did Bistahieversor live?

It lived about 75.5 to 74.5 million years ago, during the Late Cretaceous Period.1

?Did Bistahieversor have feathers?

Scientists are not sure. No feathers have been found with Bistahieversor fossils, but some of its close relatives may have had simple feathers.1

Mothubi wa ditlhamane

Tlhamane: Bistahieversor is often called a tyrannosaurid like T. rex.

Boammaaruri: Scientists now think Bistahieversor was a close relative of tyrannosaurids, but not a true member of that family. It belongs to a group called Eutyrannosauria.1

Ya baitseanape ba didino

Leina la saense: Bistahieversor
Leina le neilwe ke: Carr and Williamson 20104
Setlhopha: Ditiranosoro
Lelapa / clade: Tyrannosauridae4
Thulaganyo: Theropoda > Tyrannosauroidea > Tyrannosauridae4
Bogolo jwa matlapa: 84 go ya go 72 dimilione tsa dingwaga (Campanian)4
Dibopego tsa matlapa: Fruitland, Kirtland4
Dinaga: Amerika4
Direkoto tsa difosili: 4 mo The Paleobiology Database4
Go fitlhelwa: Bistahieversor was named in 2010 by Thomas Carr and Thomas Williamson. The first skeleton was found by Paul Sealey in the Bisti Wilderness Area of New Mexico.2
Go sa ntse go ganetsanwa: Scientists are still debating exactly how Bistahieversor is related to other tyrannosaurs, and whether its deep snout evolved separately from that of T. rex.2

Kwa dintlha di tswang teng

en.wikipedia.org (en.wikipedia.org)
Full article: Bistahieversor sealeyi, gen. et sp. nov., a new tyrannosauroid from New Mexico and the origin of deep snouts in Tyrannosauroidea (tandfonline.com)
The Bisti Beast | New Mexico Museum of Natural History & Science (nmnaturalhistory.org)
Bistahieversor in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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