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Khathune ya Tyrannosaurus
Karete ya dinosaure No. 1849 ho tse 2ย 027

Tyrannosaurus

Lebitso le bolela: “tyrant lizard”1
E jele: NamaDitiranosaureKretase ya Morao

Tyrannosaurus rex was one of the biggest meat-eating dinosaurs that ever lived. It stomped across western North America about 69 to 66 million years ago, at the very end of the Age of Dinosaurs. With its huge skull, powerful legs, and tiny arms, it was the king of its prehistoric world.1

E phetse
dilemo tse dimilione tse 84 ho isa ho 66 tse fetileng5
Kretase ya Morao
Difosili di fumanwe ho
western North America, especially the USA (Colorado, Montana, New Mexico, North Dakota, South Dakota, Wyoming) and Canada (Alberta, Saskatchewan)51
Bolelele
12.3 ho isa ho 13 m (40 ho isa ho 43 ft)1
Boima
ditone tse 8 ho isa ho ditone tse 8.8 (17,600 ho isa ho 19,400 lb)1
Bophahamo
3.7 ho isa ho 4 m (12 ho isa ho 13 ft)1
Lebelo le phahameng ka ho fetisisa
e ka bang 24 km/h (15 mph)
Ho matha: Dececchi et al. 2020; Sellers et al. 2017

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

Tyrannosaurus bolelele ba e ka bang 13 m (43 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)Koloi e ka bang 4.5 m (15 ft)Tlou, phoofolo e kgolo ka ho fetisisa naheng kajeno e ka bang 6.5 m (21 ft)

E ne e phahame hakae?

Peree ka bang 1.6 m (5.2 ft)Tloue ka bang 3.2 m (10 ft)Tyrannosaurusbophahamo ba e ka bang 4 m (13 ft)Thuhloe ka bang 5.5 m (18 ft)

E ne e le boima hakae?

boima jwaloka dikoloi tse 6
telele jwaloka dikoloi tse 3 tse pakilweng ka molatelele jwaloka dibanana tse 72 di behilwe ka molaboima jwaloka ditlou tse 1.5boima jwaloka mahapu a 1800boima jwaloka ditlelase tse feletseng tse 11 tsa bana ba sekoloboima jwaloka dibere tse tshweu tse 20e ne e ka matha dimitara tse 100 ka metsotswana e 15 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Tyrannosaurus e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

1

Tyrannosaurus had the most powerful bite of any land animal ever, with a force of 35,000 to 57,000 newtons in its back teeth.1

2

Its arms were very short but surprisingly strong, with two clawed fingers on each hand.1

3

The first Tyrannosaurus rex fossil was a tooth found in Colorado in 1874, but the animal wasn't named until 1905.1

4

A set of footprints from Wyoming shows that a young Tyrannosaurus walked at a speed of about 2.8 to 5 miles per hour.1

5

Tyrannosaurus lived on an island continent called Laramidia, which was separated by a shallow sea from the eastern part of North America.1

6

Some scientists think Tyrannosaurus may have started appearing as early as the middle Campanian age, about 83 million years ago.51

E entswe ke AISetshwantsho sa Tyrannosaurus se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Tyrannosaurus e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.
o botsitse

Dipotso tse botswang haholo ka Tyrannosaurus

?How big was Tyrannosaurus?

About 12 to 13 metres (40 to 43 feet) long, 3.7 to 4 metres (12 to 13 feet) tall at the hip, and weighed up to 8.8 tonnes (9.7 tons).13

?What did Tyrannosaurus eat?

It was a meat-eater that hunted large dinosaurs like Edmontosaurus and Triceratops, and probably also scavenged. Its powerful jaws and serrated teeth could crush bone.43

?How fast could Tyrannosaurus run?

Up to about 24 km/h (15 mph), about as fast as a grown-up riding a bike. T. rex was too heavy to really run like a horse, so most scientists think it moved with a big, fast power walk. That was still fast enough to catch other large dinosaurs.43

?Why were Tyrannosaurus arms so small?

Nobody knows for sure. One idea is that as its head grew bigger, the arms got shorter to keep the dinosaur balanced. They were still very strong and had two claws.43

?When did Tyrannosaurus live?

It lived about 69 to 66 million years ago, at the very end of the Cretaceous Period, just before the dinosaurs went extinct.14

?Where did Tyrannosaurus live?

It lived in western North America, on an island continent called Laramidia. Fossils have been found in the United States (like Montana and Wyoming) and Canada.14

?Was Tyrannosaurus the biggest meat-eating dinosaur?

It was one of the largest land predators ever, but some other dinosaurs like Giganotosaurus and Spinosaurus were similar in size. T. rex was the biggest predator in its own time and place.41

?Did Tyrannosaurus have feathers?

Some scientists think young T. rex may have had a light covering of feathers, but adults probably had mostly scaly skin. No direct fossil feathers have been found on T. rex.1

?How strong was Tyrannosaurus bite?

It had the most powerful bite of any land animal ever, with a force of 35,000 to 57,000 newtons in its back teeth. That is a very strong bite.1

?What does Tyrannosaurus rex mean?

Tyrannosaurus means 'tyrant lizard' in Greek, and rex means 'king' in Latin. So the full name means 'King of the Tyrant Lizards.'43

Mosenyi wa ditshomo

Tshomo: Tyrannosaurus rex was just a slow scavenger that only ate dead animals.

Nnete: Most paleontologists now agree that T. rex was an active predator that hunted live prey, though it also scavenged when it had the chance.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Tyrannosaurus
E rehilwe ke
Osborn 19055
Sehlopha
Ditiranosaure
Lelapa / leloko
Tyrannosauridae5
Tlhophiso
Theropoda > Tyrannosauroidea > Tyrannosauridae5
Dilemo tsa mafika
dilemo tse dimilione tse 84 ho isa ho 66 (Campanian / Maastrichtian)5
Dibopeho tsa mafika
Hell Creek, Lance, Denver5
Dinaha
Amerika, Kanada, Russia, Meksiko, Tjhaena5
Direkoto tsa difosili
87 ho The Paleobiology Database5
E boetse e tsejwa e le
Dinotyrannus, Dynamosaurus, Manospondylus, Stygivenator (mabitso a kgale jwale a balwa e le phoofolo e le nngwe)5
Ho sibollwa
Barnum Brown of the American Museum of Natural History found the first partial skeleton in Wyoming in 1900, and a more complete one in Montana in 1902. Henry Fairfield Osborn named it Tyrannosaurus rex in 1905.12
E sa ntse e phehwa kgang
Scientists still debate whether some smaller tyrannosaur fossils belong to a separate genus called Nanotyrannus or are just young Tyrannosaurus rex.1

Moo dintlha di tswang teng

  1. Tyrannosaurus (en.wikipedia.org)
  2. Bulletin of the American Museum of Natural History/Volume 21/Tyrannosaurus and Other Cretaceous Carnivorous Dinosaurs - Wikisource, the free online library (en.wikisource.org)
  3. Dinosaur - Tyrannosaurus rex - The Australian Museum (australian.museum)
  4. si.edu (si.edu)
  5. Tyrannosaurus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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