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Albertonykus: marrazkia
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Albertonykus

Izenaren esanahia: “Alberta claw”1
Jaten zuen: IntsektuakDino lumadun bitxiakGoi Kretazeoa

Albertonykus was a tiny dinosaur that used its strong, short arms to dig into insect nests for food. It was one of the smallest meat-eating dinosaurs ever found in North America, about as long as a big cat.23

Bizi izan zen
Duela 72 eta 66 milioi urte artean4
Goi Kretazeoa
Fosilak hemen aurkitu dira:
Horseshoe Canyon Formation, Alberta, Canada, and possibly the Hell Creek Formation, USA13
Luzera
1,1 m (3,6 ft)2
Pisua
5 kg (11 lb)2
Altuera
0,45 m (1,5 ft)
kalkulua
Abiadura maximoa
34 km/h inguru (21 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Albertonykus 1,1 m inguru luze (3,6 ft)Etxeko katu bat 0,5 m inguru (1,6 ft)Txakur bat 1 m inguru (3,3 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)

Zein altua zen?

Etxeko katu bat0,3 m inguru (1 ft)Albertonykus0,45 m inguru altu (1,5 ft)Txakur bat0,5 m inguru (1,6 ft)Zaldi bat1,6 m inguru (5,2 ft)

kalkulua

Zein astuna zen?

1 etxeko katu bezain astun
2 etxeko katu bezain luze, sudurretik buztanerabata bestearen atzean jarritako 6 banana bezain luzeetxeko katu bat bezain astun, gutxi gorabehera42 banana bezain astun100 metro 11 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Albertonykus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Albertonykus is the smallest alvarezsaur ever found in North America, measuring only 1.1 metres (3.6 feet) long.2

2

Its arms were very short but extremely strong, with a huge claw on the thumb for digging.3

3

Scientists think Albertonykus ate wood-nesting termites because fossil wood from its time contains termite-like tunnels.3

4

It lived about 72 to 66 million years ago, during the Late Cretaceous period.1

5

Albertonykus had long, slender legs and could probably run fast to escape predators.3

6

Its fossils were found in the same bonebed as the giant predator Albertosaurus.3

AAk eginaAlbertonykus: AAk egindako irudia
Albertonykus 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

Albertonykus: gehien egindako galderak

?How big was Albertonykus?

Albertonykus was about 1.1 metres (3.6 feet) long and weighed around 5 kilograms (11 pounds), making it the smallest alvarezsaur ever found in North America.2

?What did Albertonykus eat?

Scientists think Albertonykus ate wood-nesting termites. It used its strong thumb claw to tear open rotten logs and dig into insect nests.23

?When did Albertonykus live?

Albertonykus lived about 68.5 million years ago, during the Late Cretaceous period.2

?Is Albertonykus a dinosaur?

Yes, Albertonykus is a dinosaur. It is a type of theropod called an alvarezsaurid.2

Mito-hauslea

Mitoa: Some people think Albertonykus used its claws to dig burrows like a mole.

Egia: Its arms were too short and its legs too long for burrowing. Instead, it used its claws to tear open insect nests.3

Dino adituentzat

Izen zientifikoa
Albertonykus
Izendatzailea:
Longrich and Currie 20094
Taldea
Dino lumadun bitxiak
Familia / klada
Alvarezsauridae4
Sailkapena
Theropoda > Alvarezsauridae4
Arroken adina
72 eta 66 milioi urte artean (Maastrichtian)4
Arroka-formazioak
Horseshoe Canyon, Hell Creek4
Herrialdeak
Kanada, AEB4
Fosil-erregistroak
2 The Paleobiology Database datu-basean4
Aurkikuntza
Albertonykus was named in 2009 by Nicholas Longrich and Philip Currie based on fossils from the Horseshoe Canyon Formation in Alberta, Canada.13
Oraindik eztabaidagai
Scientists are not sure if Albertonykus was more closely related to Asian alvarezsaurs like Mononykus or to South American ones.3

Datuak nondik datozen

  1. PBDB Taxon (paleobiodb.org)
  2. Albertonykus (en.wikipedia.org)
  3. Albertonykus borealis , a new alvarezsaur (Dinosauria: Theropoda) from the Early Maastrichtian of Alberta, Canada: implications for the systematics and ecology of the Alvarezsauridae (sciencedirect.com)
  4. Albertonykus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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