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Chithunzi choseketsa cha Bistahieversor
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Bistahieversor

Dzina limatanthauza: “Bistahi destroyer”1
Ankadya: NyamaMatiranosauriKumapeto kwa Kretase

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

Ankakhala
zaka 84 mpaka 72 miliyoni zapitazo4
Kumapeto kwa Kretase
Mafosili apezeka ku
New Mexico, USA (Bisti/De-na-zin Wilderness Area and nearby sites)2
Utali
8 mpaka 9 m (26 mpaka 30 ft)1
Kulemera
matani 2.5 mpaka matani 3.3 (5,500 mpaka 7,300 lb)1
Msinkhu
2.9 m (9.5 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 27 km/h (17 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Bistahieversor utali wa pafupifupi 9 m (30 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)Bistahieversormsinkhu wa pafupifupi 2.9 m (9.5 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati magalimoto 2
wautali ngati magalimoto 2 oimikidwa pamzerewautali ngati nthochi 50 zotsatizanawolemera ngati agalu 160wolemera ngati mavwende 660wolemera ngati makalasi athunthu a ana a sukulu 4wolemera ngati zimbalangondo zoyera 7akanatha kuthamanga mamita 100 m'masekondi 13 (munthu waliwiro kwambiri amafunika 9.6)

Bistahieversor anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

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

2

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

3

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

4

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

5

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

6

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

Chopangidwa ndi AIChithunzi cha Bistahieversor chopangidwa ndi AI
Chithunzi cha momwe Bistahieversor mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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).13

?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.13

?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'.13

?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

Wothetsa nthano zabodza

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

Zoona: 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

Kwa akatswiri a madino

Dzina la sayansi
Bistahieversor
Anapatsidwa dzina ndi
Carr and Williamson 20104
Gulu
Matiranosauri
Banja / kladi
Tyrannosauridae4
Magawidwe a sayansi
Theropoda > Tyrannosauroidea > Tyrannosauridae4
Zaka za miyala
zaka 84 mpaka 72 miliyoni (Campanian)4
Mapangidwe a miyala
Fruitland, Kirtland4
Mayiko
Amereka4
Zolemba za mafosili
4 mu The Paleobiology Database4
Kupezeka
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
Akukambiranabe
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

Kumene mfundo zimachokera

  1. en.wikipedia.org (en.wikipedia.org)
  2. Full article: Bistahieversor sealeyi, gen. et sp. nov., a new tyrannosauroid from New Mexico and the origin of deep snouts in Tyrannosauroidea (tandfonline.com)
  3. The Bisti Beast | New Mexico Museum of Natural History & Science (nmnaturalhistory.org)
  4. Bistahieversor in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Enanso a nthawi yomweyo: Kumapeto kwa Kretase

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