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Altirhinus: marrazkia
Dino txartela, 0080. zk. (2ย 027 guztira)

Altirhinus

Izenaren esanahia: “high nose”1
Jaten zuen: LandareakLandarejale mokodunakBehe Kretazeoa

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

Bizi izan zen
Duela 110 eta 100 milioi urte artean2
Behe Kretazeoa
Fosilak hemen aurkitu dira:
Khuren Dukh Formation, Dornogovi Province, Mongolia12
Luzera
6,5 eta 8 m artean (21 eta 26 ft artean)1
Pisua
1,1 tona (2ย 400 lb)1
Altuera
2,4 m (7,9 ft)
kalkulua
Abiadura maximoa
32 km/h inguru (20 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Altirhinus 8 m inguru luze (26 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)Auto bat 4,5 m inguru (15 ft)Elefante bat, gaur egungo lehorreko animaliarik handiena 6,5 m inguru (21 ft)

Zein altua zen?

Txakur bat0,5 m inguru (1,6 ft)Zaldi bat1,6 m inguru (5,2 ft)Altirhinus2,4 m inguru altu (7,9 ft)Elefante bat3,2 m inguru (10 ft)

kalkulua

Zein astuna zen?

55 txakur bezain astun
8 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 44 banana bezain luze220 angurria bezain astunhaur-eskolako 58 haur bezain astun34 eskolaume bezain astun2,5 hartz zuri bezain astun100 metro 11 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Altirhinus ZUREKIN alderatuta?

Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

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

2

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

3

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

4

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

5

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

6

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

AAk eginaAltirhinus: AAk egindako irudia
Altirhinus nolakoa izan zitekeen erakusten duen AAk egindako irudia, ordenagailu batek zientzialariek dakitenetik sortua. Asmakizun bat da: benetako animalia desberdina izan zitekeen, eta inork ez daki zein ziren bere benetako koloreak.
zure galderak

Altirhinus: gehien egindako galderak

?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

Mito-hauslea

Mitoa: Altirhinus is the same as Iguanodon orientalis.

Egia: 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

Dino adituentzat

Izen zientifikoa
Altirhinus
Izendatzailea:
Norman 19982
Taldea
Landarejale mokodunak
Familia / klada
Neoiguanodontia2
Sailkapena
Ornithischia > Ornithopoda > Iguanodontia2
Arroken adina
110 eta 100 milioi urte artean (Albian)2
Arroka-formazioak
Khuren Dukh2
Herrialdeak
Mongolia2
Fosil-erregistroak
1 The Paleobiology Database datu-basean2
Aurkikuntza
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
Oraindik eztabaidagai
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

Datuak nondik datozen

  1. Altirhinus (en.wikipedia.org)
  2. Altirhinus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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