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Kaadi ya dayinoso No. 0488 ku 2 027

Daspletosaurus

Erinnya litegeeza: “frightful lizard”1

Yalyanga: EnnyamaTiranosawuluEnkomerero ya Kuretasi

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

Yabeerawo

emyaka obukadde 84 okutuuka ku 66 emabega4

Enkomerero ya Kuretasi

Ebisigalira byazuulibwa mu

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

Obuwanvu

8.5 okutuuka ku 9 m (28 okutuuka ku 30 ft)1 2

Obuzito

ttani 2 okutuuka ku ttani 3 (4,400 okutuuka ku 6,600 lb)1

Obugulumivu

2.2 m (7.2 ft)1

Sipiidi esinga

nga 29 km/h (18 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

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obuzito ng'obw'emmotoka 2

obuwanvu ng'emmotoka 2 ezisimbiddwa mu lunyiririobuwanvu ng'amenvu 50 nga gaddiriŋŋanaobuzito ng'obw'embwa 150obuzito ng'obwa wotamerooni 600obuzito ng'obw'ebibiina 4 ebijjuvu eby'abaana b'essomeroobuzito ng'obwa ddubu enjeru 7yandidduse mita 100 mu sikonda 12 (omuntu asinga embiro yeetaaga 9.6)

Daspletosaurus yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Daspletosaurus nga 29 km/h (18 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

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

Ekifaananyi kya Daspletosaurus ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Daspletosaurus

?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

Omumenyi w'enfumo

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

Amazima: 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

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Daspletosaurus
Yatuumibwa: Russell 19704
Ekibinja: Tiranosawulu
Ekika / ekibinja: Tyrannosauridae4
Engabanya: Theropoda > Tyrannosauroidea > Tyrannosauridae4
Emyaka gy'enjazi: emyaka obukadde 84 okutuuka ku 66 (Campanian / Maastrichtian)4
Ensengeka z'enjazi: Two Medicine, Oldman, Dinosaur Park4
Ensi: Amerika, Kanada4
Ebisigalira ebyazuulibwa: 21 mu The Paleobiology Database4
Okuzuulibwa: 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
Kikyakubaganyizibwako ebirowoozo: Scientists debate whether some Daspletosaurus species evolved directly into later species, a process called anagenesis, or if they were separate branches.1

Ebituufu gye biva

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): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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