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Khathunu ya Huallasaurus
Karata ya dino No. 0824 mo go 2 027

Huallasaurus

Leina le raya: “duck lizard”1
E jele: DimelaMelomo-pidipidiBofelo jwa Cretaceous

Huallasaurus was a duck-billed dinosaur that lived in what is now Patagonia, Argentina. It had a long, flat snout like a duck and walked on two or four legs. This plant-eater was one of the most complete hadrosaurs ever found in South America.21

E tshetse
dimilione tsa dingwaga di le 72 go ya go 66 tse di fetileng6
Bofelo jwa Cretaceous
Difosili di fitlhetswe kwa
Los Alamitos Formation, Río Negro Province, Patagonia, Argentina16
Boleele
8 go ya go 9 m (26 go ya go 30 ft)2
Bokete
ditone di le 3.7 (8,200 lb)3
Bogodimo
3.1 m (10 ft)
kakanyo
Bonako jo bogolo
e ka nna 23 km/h (14 mph)
Go taboga, kakanyo

E tshetse leng?

Triassic
Jurassic
Cretaceous
dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

Huallasaurus e ka nna 9 m boleele (30 ft)Baesekele ya motho yo mogolo e ka nna 1.8 m (5.9 ft)Koloi e ka nna 4.5 m (15 ft)Tlou, phologolo e kgolo go gaisa tsotlhe mo lefatsheng gompieno e ka nna 6.5 m (21 ft)

E ne e le kwa godimo go le kae?

Ntšwae ka nna 0.5 m (1.6 ft)Pitsee ka nna 1.6 m (5.2 ft)Huallasauruse ka nna 3.1 m bogodimo (10 ft)Tloue ka nna 3.2 m (10 ft)

kakanyo

E ne e le bokete go le kae?

bokete jaaka dikoloi di le 2.5
telele jaaka dikoloi di le 2 di emisitswe mo molengtelele jaaka dibanana di le 50 di latelanabokete jaaka dintšwa di le 180bokete jaaka magapu a le 740bokete jaaka diphaposiborutelo tse di tletseng bana di le 5bokete jaaka dibere tse ditshweu di le 8e ne e ka taboga dimetara di le 100 mo metsotswaneng e le 16 (motho yo o bonako go gaisa o tlhoka 9,6)

Huallasaurus e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

dilo tse di monate

Dintlha tse di monate

1

Huallasaurus was first thought to be a species of Kritosaurus, but scientists later gave it its own name in 2022.1

2

Its name comes from the Mapudungun word 'hualla' meaning duck, because of its duck-like beak.1

3

Huallasaurus lived about 72 to 66 million years ago, near the end of the Age of Dinosaurs.6

4

This dinosaur is known from both adult and subadult fossils, including skull and body bones.2

5

Huallasaurus belonged to a group of South American duck-billed dinosaurs called Austrokritosauria.1

6

It shared its home with the long-necked sauropod Aeolosaurus rionegrinus.1

E dirilwe ke AISetshwantsho sa Huallasaurus se se dirilweng ke AI
Setshwantsho se se dirilweng ke AI sa kafa Huallasaurus e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.
o botsitse

Dipotso tse di botswang thata ka ga Huallasaurus

?How big was Huallasaurus?

It may have reached 8 to 9 metres (about 26 to 30 feet) in total body length.4

?What did Huallasaurus eat?

It was a plant-eater, like all duck-billed dinosaurs.1

?Did Huallasaurus have feathers?

No, Huallasaurus was an ornithischian dinosaur and there is no evidence it had feathers. Its bones show no air sacs, which is different from feathered dinosaurs.5

?When did Huallasaurus live?

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

Ya baitseanape ba didino

Leina la saense
Huallasaurus
Leina le neilwe ke
Rozadilla et al. 20216
Setlhopha
Melomo-pidipidi
Lelapa / clade
Hadrosauridae6
Thulaganyo
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae6
Bogolo jwa matlapa
72 go ya go 66 dimilione tsa dingwaga (Maastrichtian)6
Dibopego tsa matlapa
Los Alamitos6
Dinaga
Arejentina6
Direkoto tsa difosili
2 mo The Paleobiology Database6
Go fitlhelwa
The first fossils were found in the Los Alamitos Formation of Argentina and named Kritosaurus australis by Bonaparte and colleagues in 1984. In 2022, Rozadilla and colleagues gave it the new genus name Huallasaurus.16
Go sa ntse go ganetsanwa
Scientists are still debating exactly how Huallasaurus is related to other South American hadrosaurs and whether it belongs in the group Kritosaurini or Austrokritosauria.21

Kwa dintlha di tswang teng

  1. Huallasaurus (en.wikipedia.org)
  2. A new hadrosaurid (Dinosauria: Ornithischia) from the Late Cretaceous of northern Patagonia and the radiation of South American hadrosaurids: Journal of Systematic Palaeontology: Vol 19, No 17 (tandfonline.com)
  3. Huallasaurus australis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. tandfonline.com (tandfonline.com)
  5. Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia (dinodata.de)
  6. Huallasaurus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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Tse dingwe tsa setlhopha se le sengwe: Melomo-pidipidi

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