Kwisi: O dinosaure efe?
Ntwa ya didinosaure
Peiso ya didinosaure
Dipapadi tse nyane tsa didinosaure
Albamo ya ditikara
Manane a TOP a didinosaure
Nkgethele!
Nanotyrannus
Nanotyrannus was a small, fast cousin of T. rex that lived near the end of the dinosaur age. It had a slender skull, big arms, and long legs for chasing prey. Scientists argue whether it was a separate dinosaur or just a baby T. rex.1
E phetse neng?
E ne e le kgolo hakae?
E ne e le telele hakae?
E ne e phahame hakae?
kakanyo
E ne e le boima hakae?
telele jwaloka dintja tse 5 ho tloha nkong ho isa mohatleng🍌telele jwaloka dibanana tse 29 di behilwe ka mola🍉boima jwaloka mahapu a 240🧸boima jwaloka bana ba kereshe ba 63🎒boima jwaloka bana ba sekolo ba 38🐻❄️boima jwaloka dibere tse tshweu tse 2.5🏃e ne e ka matha dimitara tse 100 ka metsotswana e 7.2 (motho ya lebelo ka ho fetisisa o hloka 9,6)Nanotyrannus 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?
Dintlha tse monate
Nanotyrannus was about 5.2 metres (17 feet) long, much smaller than T. rex which could be over 12 metres (40 feet).1
Its arms were longer and stronger than those of T. rex, both in absolute size and compared to its body.1
Nanotyrannus had small horns or crests right in front of its eyes, which T. rex did not have.1
It was probably a fast runner. Scientists think it could chase down prey more easily than the bulky T. rex.1
The first Nanotyrannus skull was found in 1942 and was originally thought to be a new species of Gorgosaurus.1
In 2025, scientists named a second species, Nanotyrannus lethaeus, based on a skeleton nicknamed 'Jane'.1
Nanotyrannus lived right up to the asteroid impact that killed the non-avian dinosaurs, about 66 million years ago.1
Dipotso tse botswang haholo ka Nanotyrannus
?Was Nanotyrannus a real dinosaur?
Yes. In 2025, scientists proved it was a separate dinosaur, not a baby T. rex.34
?How big was Nanotyrannus?
About 5.2 metres (17 feet) long. It weighed roughly 704 kilograms (1,552 pounds) for one species and up to 1,200 kilograms (2,600 pounds) for another.1
?When did Nanotyrannus live?
It lived about 67 to 66 million years ago, right up to the asteroid impact that killed the non-avian dinosaurs.1
?Could Nanotyrannus run fast?
Yes. It had long legs and was probably a fast runner, able to chase down prey more easily than the bulky T. rex.1
?Did Nanotyrannus have feathers?
Scientists are not sure. No feathers have been found on Nanotyrannus fossils, but many related dinosaurs had them.1
?What did Nanotyrannus eat?
It was a meat-eater. It probably hunted smaller dinosaurs and other animals, using its sharp teeth and strong arms.1
?How many teeth did Nanotyrannus have?
It had more teeth than T. rex. The front teeth were smooth, and the rest were serrated and blade-like.15
?Is Nanotyrannus bigger than T. rex?
No. Nanotyrannus was much smaller, about 5.2 metres (17 feet) long, while T. rex could be over 12 metres (40 feet) long.1
Mosenyi wa ditshomo
Tshomo: Nanotyrannus is just a baby T. rex.
Nnete: Many scientists now think Nanotyrannus is a separate, smaller species. Studies in 2025 showed that some Nanotyrannus specimens were fully grown adults, not youngsters.1
Bakeng sa ditsebi tsa didinosaure
- Lebitso la saense
- Nanotyrannus
- E rehilwe ke
- Bakker et al. 19886
- Sehlopha
- Ditiranosaure
- Lelapa / leloko
- Nanotyrannidae6
- Tlhophiso
- Theropoda > Tyrannosauroidea6
- Dilemo tsa mafika
- dilemo tse dimilione tse 72 ho isa ho 66 (Maastrichtian)6
- Dibopeho tsa mafika
- Hell Creek, Lance6
- Dinaha
- Amerika6
- Direkoto tsa difosili
- 6 ho The Paleobiology Database6
- Ho sibollwa
- The first Nanotyrannus skull was found in 1942 by David Hosbrook Dunkle in the Hell Creek Formation of Montana. In 1988, Robert Bakker, Michael Williams, and Philip Currie named it Nanotyrannus, meaning 'dwarf tyrant'.12
- E sa ntse e phehwa kgang
- Scientists still debate whether Nanotyrannus is a valid genus or just a juvenile Tyrannosaurus rex. New studies in 2025 support it being a real, separate dinosaur, but not everyone agrees.1
Moo dintlha di tswang teng
- Nanotyrannus (en.wikipedia.org)
- Nanotyrannus, a new genus of pygmy tyrannosaur, from the latest Cretaceous of Montana (zenodo.org)
- Nanotyrannus and Tyrannosaurus coexisted at the close of the Cretaceous | Nature (nature.com)
- Nanotyrannus Confirmed: Dueling Dinosaurs Fossil Rewrites the Story of T. rex | Department of Biological Sciences (bio.sciences.ncsu.edu)
- Agile and vicious Nanotyrannus was not just a teenage T. rex | Reuters (reuters.com)
- Nanotyrannus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.
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Tyrannosaurus
Tarbosaurus
Albertosaurus
Daspletosaurus
Gorgosaurus
Alectrosaurus
Triceratops
Velociraptor
Spinosaurus
Ankylosaurus
Parasaurolophus
Pteranodon