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Daspletosaurus

Dzina limatanthauza: “frightful lizard”1

Ankadya: NyamaMatiranosauriKumapeto kwa Kretase

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

Ankakhala

zaka 84 mpaka 66 miliyoni zapitazo4

Kumapeto kwa Kretase

Mafosili apezeka ku

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

Utali

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

Kulemera

matani 2 mpaka matani 3 (4,400 mpaka 6,600 lb)1

Msinkhu

2.2 m (7.2 ft)1

Liwiro lalikulu kwambiri

pafupifupi 29 km/h (18 mph)

Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Msinkhu wake unali wautali bwanji?

Ankalemera bwanji?

wolemera ngati magalimoto 2

wautali ngati magalimoto 2 oimikidwa pamzerewautali ngati nthochi 50 zotsatizanawolemera ngati agalu 150wolemera ngati mavwende 600wolemera ngati makalasi athunthu a ana a sukulu 4wolemera ngati zimbalangondo zoyera 7akanatha kuthamanga mamita 100 m'masekondi 12 (munthu waliwiro kwambiri amafunika 9.6)

Daspletosaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Daspletosaurus pafupifupi 29 km/h (18 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chithunzi cha Daspletosaurus chopangidwa ndi AI — Chithunzi cha momwe Daspletosaurus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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

Wothetsa nthano zabodza

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

Zoona: 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

Kwa akatswiri a madino

Dzina la sayansi: Daspletosaurus
Anapatsidwa dzina ndi: Russell 19704
Gulu: Matiranosauri
Banja / kladi: Tyrannosauridae4
Magawidwe a sayansi: Theropoda > Tyrannosauroidea > Tyrannosauridae4
Zaka za miyala: zaka 84 mpaka 66 miliyoni (Campanian / Maastrichtian)4
Mapangidwe a miyala: Two Medicine, Oldman, Dinosaur Park4
Mayiko: Amereka, Kanada4
Zolemba za mafosili: 21 mu The Paleobiology Database4
Kupezeka: 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
Akukambiranabe: Scientists debate whether some Daspletosaurus species evolved directly into later species, a process called anagenesis, or if they were separate branches.1

Kumene mfundo zimachokera

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): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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