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Kaadi ya dayinoso No. 0080 ku 2 027

Altirhinus

Erinnya litegeeza: “high nose”1

Yalyanga: EbimeraEzirya ebimera ez'omumwa ng'ogw'ekinyonyiEntandikwa ya Kuretasi

Altirhinus was a big, plant-eating dinosaur that walked on two legs but could also drop to all fours to munch on low plants. It had a tall bump on its snout that gave it its name, and a wide mouth like a duck's bill for scooping up food.1

Yabeerawo

emyaka obukadde 110 okutuuka ku 100 emabega2

Entandikwa ya Kuretasi

Ebisigalira byazuulibwa mu

Khuren Dukh Formation, Dornogovi Province, Mongolia1 2

Obuwanvu

6.5 okutuuka ku 8 m (21 okutuuka ku 26 ft)1

Obuzito

ttani 1.1 (2,400 lb)1

Obugulumivu

2.4 m (7.9 ft)

kuteebereza

Sipiidi esinga

nga 32 km/h (20 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Yali mugulumivu kwenkana wa?

kuteebereza

Yali muzito kwenkana wa?

obuzito ng'obw'embwa 55

obuwanvu ng'embwa 8, ennyindo ku mukiraobuwanvu ng'amenvu 44 nga gaddiriŋŋanaobuzito ng'obwa wotamerooni 220obuzito ng'obw'abaana 58 ab'omu nnasaleobuzito ng'obw'abaana b'essomero 34obuzito ng'obwa ddubu enjeru 2.5yandidduse mita 100 mu sikonda 11 (omuntu asinga embiro yeetaaga 9.6)

Altirhinus 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)

Altirhinus nga 32 km/h (20 mph)

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

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Altirhinus had a thumb spike like a sharp nail, which it might have used for defense or to break open seeds.1

Its fifth finger could move a bit like a thumb, helping it grab food while eating.1

The tall arch on its snout was made by the nasal bones, and scientists think it might have been used for cooling, smelling, or showing off to other Altirhinus.1

Altirhinus lived about 125 to 100 million years ago, during the Early Cretaceous Period.1

Fossils of several Altirhinus of different ages were found together, including a nearly complete skull and a set of 34 tail bones.1

Altirhinus is a close relative of the duck-billed dinosaurs called hadrosaurids, but it lived a bit earlier.1

Ekifaananyi kya Altirhinus 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 Altirhinus

?How big was Altirhinus?

About 6.5 to 8 metres long and weighed around 1.1 tonnes.1

?What did Altirhinus eat?

It was a plant-eater. It used its wide beak to crop plants and its cheek teeth to chew them, just like cows do today.1

?Why did Altirhinus have a bump on its nose?

Scientists aren't sure. It might have been used for cooling, smelling, making sounds, or showing off to other Altirhinus, like a peacock's tail.1

?When did Altirhinus live?

It lived during the Early Cretaceous Period, about 125 to 100 million years ago.1

Omumenyi w'enfumo

Enfumo: Altirhinus is the same as Iguanodon orientalis.

Amazima: Altirhinus was originally thought to be Iguanodon orientalis, but scientists later realized the old fossils were too broken to tell, and the new ones were a different dinosaur.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Altirhinus
Yatuumibwa: Norman 19982
Ekibinja: Ezirya ebimera ez'omumwa ng'ogw'ekinyonyi
Ekika / ekibinja: Neoiguanodontia2
Engabanya: Ornithischia > Ornithopoda > Iguanodontia2
Emyaka gy'enjazi: emyaka obukadde 110 okutuuka ku 100 (Albian)2
Ensengeka z'enjazi: Khuren Dukh2
Ensi: Mongoliya2
Ebisigalira ebyazuulibwa: 1 mu The Paleobiology Database2
Okuzuulibwa: Altirhinus was named by British paleontologist David B. Norman in 1998, based on fossils found in 1981 by a Soviet-Mongolian team led by Sergei Kurzanov.1
Kikyakubaganyizibwako ebirowoozo: Scientists are not sure what the tall arch on Altirhinus's snout was for. It might have helped with cooling, smelling, making sounds, or attracting mates.1

Ebituufu gye biva

Altirhinus (en.wikipedia.org)
Altirhinus in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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