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Kaartuunii: Bistahieversor
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Bistahieversor

Hiika maqaa: “Bistahi destroyer”1
Kan nyaate: FoonTiraanoosarootaKireetaashasii Dhumaa

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

Kan jiraate
waggaa miliyoona 84 hanga 72 dura4
Kireetaashasii Dhumaa
Fosiliiwwan kan itti argaman
New Mexico, USA (Bisti/De-na-zin Wilderness Area and nearby sites)2
Dheerina
8 hanga 9 m (26 hanga 30 ft)1
Ulfaatina
2.5 toonii hanga 3.3 toonii (5,500 hanga 7,300 lb)1
Ol-dheerina
2.9 m (9.5 ft)
tilmaama
Saffisa ol'aanaa
gara 27 km/sa'a (17 mph)
Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Bistahieversor gara 9 m dheeraa (30 ft)Saayikilii nama guddaa gara 1.8 m (5.9 ft)Konkolaataa gara 4.5 m (15 ft)Arba, bineensa lafa irraa isa har'a hunda caalaa guddaa gara 6.5 m (21 ft)

Hammam ol-dheeraa ture?

Sareegara 0.5 m (1.6 ft)Fardagara 1.6 m (5.2 ft)Bistahieversorgara 2.9 m ol-dheeraa (9.5 ft)Arbagara 3.2 m (10 ft)

tilmaama

Hammam ulfaataa ture?

akka konkolaataa 2 ulfaata
akka konkolaataa 2 tarreen dhaabatan dheeraaakka muuzii 50 walitti hiriiran dheeraaakka saree 160 ulfaataakka habxuu 660 ulfaataakka kutaalee mana barumsaa guutuu 4 ulfaataakka beeraa adii 7 ulfaatameetira 100 sekondii 13 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Bistahieversor hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

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

AI'n kan hojjetameFakkii AI'n hojjetame: Bistahieversor
Fakkii AI'n hojjetame kan Bistahieversor maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.
ati gaafatte

Gaaffiiwwan waa'ee Bistahieversor baay'ee gaafataman

?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

Seenaa sobaa diigaa

Seenaa sobaa: Bistahieversor is often called a tyrannosaurid like T. rex.

Dhugaa: 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

Ogeeyyii daayinootiif

Maqaa saayinsii
Bistahieversor
Kan maqaa baase
Carr and Williamson 20104
Garee
Tiraanoosaroota
Maatii / kilaadii
Tyrannosauridae4
Ramaddii
Theropoda > Tyrannosauroidea > Tyrannosauridae4
Umurii dhagaawwanii
waggaa miliyoona 84 hanga 72 (Campanian)4
Caasaawwan dhagaa
Fruitland, Kirtland4
Biyyoota
Ameerikaa4
Galmee fosilii
4 The Paleobiology Database keessa4
Argannoo
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
Ammallee falmisiisaa
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

Odeeffannoon eessaa dhufa

  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): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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