Dino Wiki / Dayinoso zonna / Tiranosawulu

Kaadi ya dayinoso No. 0064 ku 2 027

Albertosaurus

Erinnya litegeeza: “Alberta lizard”1

Yalyanga: EnnyamaTiranosawuluEnkomerero ya Kuretasi

Albertosaurus was a fierce meat-eater that lived in Canada about 70 million years ago. It was smaller and faster than its famous cousin T. rex, but still one of the top predators of its time.1 2

Yabeerawo

emyaka obukadde 86 okutuuka ku 66 emabega4

Enkomerero ya Kuretasi

Ebisigalira byazuulibwa mu

Alberta, Canada, and possibly Montana and Wyoming, USA1 4

Obuwanvu

9 okutuuka ku 10 m (30 okutuuka ku 33 ft)1 2

Obuzito

ttani 1.3 okutuuka ku ttani 2.5 (2,900 okutuuka ku 5,500 lb)2

Obugulumivu

3 okutuuka ku 3.5 m (9.8 okutuuka ku 11 ft)1

Sipiidi esinga

nga 30 km/h (19 mph)

Okudduka: Australian Museum; Thulborn 1982 (walking 14 to 21)

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

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obuzito ng'obw'emmotoka 1.5

obuwanvu ng'emmotoka 2 ezisimbiddwa mu lunyiririobuwanvu ng'amenvu 56 nga gaddiriŋŋanaobuzito ng'obw'embwa 120obuzito ng'obwa wotamerooni 500obuzito ng'obw'ebibiina 3 ebijjuvu eby'abaana b'essomeroobuzito ng'obwa ddubu enjeru 6yandidduse mita 100 mu sikonda 12 (omuntu asinga embiro yeetaaga 9.6)

Albertosaurus yali munene atya bw'ogeraageranya ku GGWE?

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Omuntu atambula nga 5 km/h (3 mph)

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

Albertosaurus nga 30 km/h (19 mph)

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

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Albertosaurus had a short bony crest above its eyes that may have been brightly colored and used to attract a mate.1

Fossils of over 20 Albertosaurus were found together at one site, suggesting they may have hunted in packs.1

Albertosaurus could run up to 30 km/h (about 19 mph) when chasing prey.1

Its skull grew to about 1 metre (3.3 feet) long and held 34 to 38 teeth in the upper jaw and 28 to 32 in the lower jaw.2

The first Albertosaurus fossil was discovered by geologist Joseph Burr Tyrrell in 1884 while he was looking for coal.1 2

Albertosaurus lived in a warm, semi-tropical environment with ferns, conifers, and flowering plants.1 2

Unlike T. rex, Albertosaurus had a lighter build and longer legs, which may have made it a swifter predator.1 2

Ekifaananyi kya Albertosaurus 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 Albertosaurus

?How big was Albertosaurus?

Albertosaurus grew up to 8 to 9 metres (26 to 30 ft) long and weighed between 1.7 and 3.0 metric tons (1.9 to 3.3 short tons).3

?Was Albertosaurus bigger than T. rex?

No, Albertosaurus was much smaller than Tyrannosaurus rex. T. rex was larger and heavier.3

?How fast could Albertosaurus run?

Albertosaurus could reach walking speeds of 14 to 21 km/h (8 to 13 mph), and may have been able to run up to 30 km/h (about 19 mph) when chasing prey.3 1

?Did Albertosaurus have feathers?

The sources do not mention feathers on Albertosaurus. It was a large tyrannosaurid, and while some relatives may have had feathers, there is no direct evidence for Albertosaurus.3

?What did Albertosaurus eat?

Albertosaurus was a meat-eater that likely hunted large dinosaurs like hadrosaurs and ceratopsians. It may have used a 'bite and slice' technique.1

?Did Albertosaurus live in packs?

Yes, fossils of over 20 Albertosaurus found together at one site suggest they may have hunted in packs.3 1

?When did Albertosaurus live?

Albertosaurus lived during the Late Cretaceous period, about 71 million years ago.3

?Why did Albertosaurus have a crest?

Albertosaurus had a short bony crest above its eyes that may have been brightly colored and used to attract a mate.3 1

Omumenyi w'enfumo

Enfumo: Some people think Albertosaurus was just a smaller version of T. rex.

Amazima: Albertosaurus belonged to a different subfamily (Albertosaurinae) and had a shorter, lower skull, longer legs, and a bony crest above its eyes, unlike T. rex.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Albertosaurus
Yatuumibwa: Osborn 19054
Ekibinja: Tiranosawulu
Ekika / ekibinja: Tyrannosauridae4
Engabanya: Theropoda > Tyrannosauroidea > Tyrannosauridae4
Emyaka gy'enjazi: emyaka obukadde 86 okutuuka ku 66 (Santonian / Maastrichtian)4
Ensengeka z'enjazi: Horseshoe Canyon, Judith River, Corral de Enmedio4
Ensi: Kanada, Amerika, Mekisiko4
Ebisigalira ebyazuulibwa: 32 mu The Paleobiology Database4
Okuzuulibwa: Albertosaurus was first discovered on June 9, 1884, by geologist Joseph Burr Tyrrell along the Red Deer River in Alberta, Canada. He found an incomplete skull with teeth while searching for coal. It was named Albertosaurus by Henry Fairfield Osborn in 1905.1 2 4
Kikyakubaganyizibwako ebirowoozo: Scientists debate whether some fossils from Montana and Wyoming belong to Albertosaurus or to a different, unnamed species.1

Ebituufu gye biva

Dinosaur - Albertosaurus sarcophagus - The Australian Museum (australian.museum)
Albertosaurus | The Canadian Encyclopedia (prod-front.thecanadianencyclopedia.ca)
Albertosaurus (en.wikipedia.org)
Albertosaurus in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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