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Daspletosaurus

Hiika maqaa: “frightful lizard”1

Kan nyaate: FoonTiraanoosarootaKireetaashasii Dhumaa

Daspletosaurus was a big, scary meat-eater that lived in North America during the Late Cretaceous. It had a huge head full of sharp teeth and small arms, just like its famous cousin Tyrannosaurus rex.1

Kan jiraate

waggaa miliyoona 84 hanga 66 dura4

Kireetaashasii Dhumaa

Fosiliiwwan kan itti argaman

Fossils have been found in Alberta, Canada, and Montana, USA.1 2 4

Dheerina

8.5 hanga 9 m (28 hanga 30 ft)1 2

Ulfaatina

2 toonii hanga 3 toonii (4,400 hanga 6,600 lb)1

Ol-dheerina

2.2 m (7.2 ft)1

Saffisa ol'aanaa

gara 29 km/sa'a (18 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Hammam ol-dheeraa ture?

Hammam ulfaataa ture?

akka konkolaataa 2 ulfaata

akka konkolaataa 2 tarreen dhaabatan dheeraaakka muuzii 50 walitti hiriiran dheeraaakka saree 150 ulfaataakka habxuu 600 ulfaataakka kutaalee mana barumsaa guutuu 4 ulfaataakka beeraa adii 7 ulfaatameetira 100 sekondii 12 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

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

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

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Daspletosaurus gara 29 km/sa'a (18 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Daspletosaurus lived about 77 to 74 million years ago, during the Late Cretaceous period.1

It had small arms, but they were proportionally longer than those of other tyrannosaurids like Tyrannosaurus.1

Scientists found a bonebed in Montana with three Daspletosaurus of different sizes, which might mean they lived in groups.1

Daspletosaurus sometimes lived alongside another tyrannosaur called Gorgosaurus, and they may have hunted different prey to avoid competition.1

One Daspletosaurus fossil had the remains of a baby hadrosaur in its belly, showing what it ate.1

Daspletosaurus is closely related to the much larger and later Tyrannosaurus rex.1

Fakkii AI'n hojjetame: Daspletosaurus — Fakkii AI'n hojjetame kan Daspletosaurus 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 Daspletosaurus baay'ee gaafataman

?How big was Daspletosaurus?

About 8.5 to 9 metres (28 to 30 feet) long and weighed 2 to 3 metric tons (2.2 to 3.3 short tons). One large specimen may have been over 9 metres (30 feet) long.1 2

?Was Daspletosaurus bigger than T. rex?

No, Daspletosaurus was smaller than T. rex. It was closely related to T. rex, but T. rex was much larger and lived later.1

?What did Daspletosaurus eat?

It was an apex predator that probably ate large dinosaurs like the horned Centrosaurus and the duck-billed Hypacrosaurus. One fossil even had a baby hadrosaur in its belly.1 3

?When did Daspletosaurus live?

It lived during the Late Cretaceous Period, about 77 to 74 million years ago.1 2

?Did Daspletosaurus have feathers?

No feather fossils have been found for Daspletosaurus, so it is typically depicted with scaly skin, though many of its relatives had feathers.1

?Could Daspletosaurus swim?

The sources do not say whether Daspletosaurus could swim. It lived near rivers and coastal plains, but there is no evidence about swimming ability.1 3

?How fast could Daspletosaurus run?

The sources do not give a running speed for Daspletosaurus. It was a large, heavy predator, so it probably was not very fast, but no exact speed is known.1

?Did Daspletosaurus live in groups?

Maybe. A bonebed in Montana had three Daspletosaurus of different sizes buried together, which might mean they lived in groups, but scientists are not sure.1

Seenaa sobaa diigaa

Seenaa sobaa: Some people think Daspletosaurus was just a small Tyrannosaurus rex.

Dhugaa: Daspletosaurus was a separate genus that lived millions of years before T. rex, and it was smaller, about 8.5 to 9 metres long.1

Ogeeyyii daayinootiif

Maqaa saayinsii: Daspletosaurus
Kan maqaa baase: Russell 19704
Garee: Tiraanoosaroota
Maatii / kilaadii: Tyrannosauridae4
Ramaddii: Theropoda > Tyrannosauroidea > Tyrannosauridae4
Umurii dhagaawwanii: waggaa miliyoona 84 hanga 66 (Campanian / Maastrichtian)4
Caasaawwan dhagaa: Two Medicine, Oldman, Dinosaur Park4
Biyyoota: Ameerikaa, Kanaadaa4
Galmee fosilii: 21 The Paleobiology Database keessa4
Argannoo: The first fossil was found in 1921 in Alberta by Charles M. Sternberg, but it was named Daspletosaurus by Dale Russell in 1970.1 4
Ammallee falmisiisaa: Scientists debate whether some Daspletosaurus species evolved directly into later species, a process called anagenesis, or if they were separate branches.1

Odeeffannoon eessaa dhufa

Daspletosaurus (en.wikipedia.org)
Daspletosaurus | Natural History Museum (nhm.ac.uk)
Dinosaur - Daspletosaurus torosus - The Australian Museum (australian.museum)
Daspletosaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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