Dino txartela, 0771. zk. (2 027 guztira)

Hadrosaurus

Izenaren esanahia: “bulky lizard”1

Jaten zuen: LandareakAhate-mokoakGoi Kretazeoa

Hadrosaurus was a big, plant-eating dinosaur that lived near the sea in what is now New Jersey. It had a beak like a duck and strong teeth to chew tough plants. It was one of the first dinosaur skeletons ever put on display for people to see!1

Bizi izan zen

Duela 86 eta 66 milioi urte artean6

Goi Kretazeoa

Fosilak hemen aurkitu dira:

New Jersey, USA; also Alberta, Canada and Kazakhstan6 1

Luzera

7 eta 8 m artean (23 eta 26 ft artean)1

Pisua

2 tona eta 4 tona artean (4 400 eta 8 800 lb artean)1

Altuera

4 m (13 ft)2

Abiadura maximoa

25 km/h inguru (16 mph)

Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Zein altua zen?

Zein astuna zen?

2,5 auto bezain astun

8 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 44 banana bezain luze200 txakur bezain astun800 angurria bezain astunhaurrez betetako 5 ikasgela oso bezain astun9 hartz zuri bezain astun100 metro 14 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Hadrosaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

Pertsona bat oinez 5 km/h inguru (3 mph)

Haur bat bizikletan 12 km/h inguru (7 mph)

Hadrosaurus 25 km/h inguru (16 mph)

Zaldi bat lauhazka 65 km/h inguru (40 mph)

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Hadrosaurus was the first dinosaur in North America known from more than just a few teeth.1

Its skeleton was the first dinosaur skeleton ever mounted for display, in 1868.1

Hadrosaurus became the official state dinosaur of New Jersey in 1991.1

The only known skeleton of Hadrosaurus was found in marine sediments, meaning the dinosaur's body was washed out to sea by a river.1

Hadrosaurus lived during the Late Cretaceous, about 83.6 to 77.9 million years ago.1

The name Hadrosaurus means 'bulky lizard', but it was also a playful reference to Haddonfield, New Jersey, where it was found.1

Hadrosaurus: AAk egindako irudia — Hadrosaurus 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

Hadrosaurus: gehien egindako galderak

?How big was Hadrosaurus?

Hadrosaurus was about 7 to 8 metres (23 to 26 feet) long and weighed 2 to 4 tonnes (2.2 to 4.4 short tons).1

?What did Hadrosaurus eat?

Hadrosaurus was a plant eater. It used its beak to crop leaves and twigs, and its many teeth to chew tough plants.3

?When did Hadrosaurus live?

Hadrosaurus lived during the Late Cretaceous Period, about 83.6 to 77.9 million years ago.1

?Where was Hadrosaurus found?

Hadrosaurus was found in a marl pit in Haddonfield, New Jersey, in 1858.1

?Why is Hadrosaurus famous?

Hadrosaurus was the first nearly complete dinosaur skeleton found in North America and the first dinosaur skeleton ever mounted for display, in 1868.1 4

?Was Hadrosaurus a dinosaur?

Yes, Hadrosaurus was a dinosaur. It was a duck-billed dinosaur, a type of ornithopod.1

?Could Hadrosaurus swim?

Scientists once thought Hadrosaurus might swim, but now they agree it lived on land. Its body was washed out to sea after death.4 1

?Why is Hadrosaurus the state dinosaur of New Jersey?

Hadrosaurus became the official state dinosaur of New Jersey in 1991, thanks to a teacher and her fourth-grade students.1 5

Mito-hauslea

Mitoa: Hadrosaurus is a 'doubtful' name that scientists don't use anymore.

Egia: Some scientists once considered Hadrosaurus a nomen dubium because the skeleton lacks a skull, but it is still recognized as a valid genus and the type genus of the family Hadrosauridae.1

Dino adituentzat

Izen zientifikoa: Hadrosaurus
Izendatzailea:: Leidy 18586
Taldea: Ahate-mokoak
Familia / klada: Hadrosauridae6
Sailkapena: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae6
Arroken adina: 86 eta 66 milioi urte artean (Santonian / Maastrichtian)6
Arroka-formazioak: Marshalltown, Woodbury, Navesink6
Herrialdeak: AEB, Kanada, Kazakhstan6
Fosil-erregistroak: 9 The Paleobiology Database datu-basean6
Aurkikuntza: In 1838, John Estaugh Hopkins dug up large bones in a marl pit in Haddonfield, New Jersey. In 1858, William Parker Foulke excavated the rest of the skeleton, and paleontologist Joseph Leidy named it Hadrosaurus foulkii that same year.1
Oraindik eztabaidagai: Scientists are still not sure exactly how Hadrosaurus is related to other duck-billed dinosaurs, because the only skeleton is missing most of its skull.1

Datuak nondik datozen

Hadrosaurus (en.wikipedia.org)
science-resources.co.uk - Dinosaurs: Hadrosaurus (science-resources.co.uk)
NJDEP| NJ Geological Survey | Hadrosaurus foulkii (dep.nj.gov)
The Story of New Jersey’s State Fossil: Hadrosaurus foulkii (geologymuseum.rutgers.edu)
New Jersey State Dinosaur: Hadrosaurus Foulkii - New Jersey State Symbols - Research Guides at New Jersey State Library (libguides.njstatelib.org)
Hadrosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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