Ikarita ya dinozore nimero 0744 muri 2 027

Gorgosaurus

Izina risobanura: “dreadful lizard”1

Yaryaga: InyamaTiranozoreKiretase ya nyuma

Gorgosaurus was a fierce meat-eating dinosaur that lived in North America during the Late Cretaceous. It was an apex predator, hunting big plant-eaters like horned dinosaurs and duck-billed dinosaurs. With dozens of fossils found, it is one of the best-known tyrannosaurs.1

Yabayeho

hashize imyaka miliyoni 84 kugeza 665

Kiretase ya nyuma

Ibisigazwa byabonetse muri

Alberta, Canada and Montana, USA1 2

Uburebure

8,6 m (28 ft)2

Uburemere

toni 2 kugeza toni 3 (4 400 kugeza 6 600 lb)1 3

Ubutumburuke

2,8 m (9,2 ft)

igereranya

Umuvuduko wo hejuru

nka 29 km/h (18 mph)

Kwiruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Ubutumburuke bwayo bwanganaga iki?

igereranya

Yari iremereye ite?

iremereye nk'imodoka 2

ndende nk'imbwa 9 zikurikiranyendende nk'imineke 48 ikurikiranyeiremereye nk'imbwa 150iremereye nk'imbuto 600 za watermeloniremereye nk'ibyumba 4 by'amashuri byuzuye abanairemereye nk'idubu 7 zo mu ruburayashoboraga kwiruka metero 100 mu masegonda 12 (umuntu wihuta kurusha abandi akenera 9,6)

Gorgosaurus yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Umwana ku igare nka 12 km/h (7 mph)

Gorgosaurus nka 29 km/h (18 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

Gorgosaurus lived about 76.5 to 75 million years ago, during the Campanian stage of the Late Cretaceous.1

It is known from at least 12 complete or almost complete skulls and several partial skeletons, making it the best-represented tyrannosaurid.2 1

In 2023, scientists found a juvenile Gorgosaurus with the remains of two Citipes in its stomach, showing it ate smaller prey than adults.1

Gorgosaurus lived in a lush floodplain along the edge of a huge inland sea, with a subtropical climate and seasonal droughts.1

It coexisted with another tyrannosaur, Daspletosaurus, and they may have hunted different prey to avoid competition.1

The first complete Gorgosaurus skeleton was found in 1913 by Charles M. Sternberg in Alberta, Canada.1

Ishusho ya Gorgosaurus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Gorgosaurus ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.

wabajije

Ibibazo bibazwa cyane kuri Gorgosaurus

?How big was Gorgosaurus?

About 8 to 9 metres long and weighed 2 to 3 metric tons.3

?What did Gorgosaurus eat?

Adult Gorgosaurus hunted big plant-eaters like horned dinosaurs and duck-billed dinosaurs. A 2023 fossil showed a juvenile ate two small feathered dinosaurs called Citipes.3 4

?When did Gorgosaurus live?

It lived during the Late Cretaceous Period, about 76.5 to 73 million years ago.3

?Where was Gorgosaurus found?

Fossils have been found in western Canada, especially Alberta, and in the U.S. state of Montana.3

?Was Gorgosaurus bigger than T. rex?

No, Gorgosaurus was smaller than Tyrannosaurus rex. It was about 8 to 9 metres long, while T. rex was much larger.3

?Did Gorgosaurus have feathers?

The sources do not say whether Gorgosaurus had feathers, so it is not known for sure.3

?How fast could Gorgosaurus run?

The sources do not give a speed for Gorgosaurus, so scientists are not certain how fast it could run.3

?Is Gorgosaurus a dinosaur?

Yes, Gorgosaurus is a dinosaur. It is a genus of tyrannosaurid theropod dinosaur.3

Gusenya ibinyoma

Ibivugwa: Some people think Gorgosaurus is the same as Albertosaurus.

Ukuri: Gorgosaurus is a separate genus, though some scientists once thought it was a species of Albertosaurus. Today most recognize it as distinct.1

Ku bazobereye muri dinozore

Izina rya siyansi: Gorgosaurus
Yiswe na: Lambe 19145
Itsinda: Tiranozore
Umuryango / ishami: Tyrannosauridae5
Ishyirwa mu byiciro: Theropoda > Tyrannosauroidea > Tyrannosauridae5
Imyaka y'amabuye: imyaka miliyoni 84 kugeza 66 (Campanian / Maastrichtian)5
Inzego z'amabuye: Dinosaur Park, Hell Creek, Judith River5
Ibihugu: Kanada, Amerika5
Ibisigazwa byanditswe: 20 muri The Paleobiology Database5
Ivumburwa: Gorgosaurus was named by Lawrence Lambe in 1914, based on a nearly complete skeleton found in Alberta, Canada by Charles M. Sternberg in 1913.1
Biracyagibwaho impaka: Scientists are still debating whether some fossils from Montana belong to Gorgosaurus libratus or a new species.1

Aho amakuru yakuwe

Gorgosaurus (en.wikipedia.org)
Gorgosaurus | Natural History Museum (nhm.ac.uk)
Gorgosaurus (en.wikipedia.org)
Exceptionally preserved stomach contents of a young tyrannosaurid reveal an ontogenetic dietary shift in an iconic extinct predator (science.org)
Gorgosaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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