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Katuuni ya Llukalkan
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Llukalkan

Erinnya litegeeza: “one who causes fear”1
Yalyanga: EnnyamaDayinoso ezirya ennyamaEnkomerero ya Kuretasi

Llukalkan was a meat-eating dinosaur with a short snout and a very strong bite. It lived in what is now Argentina about 85 million years ago. This predator had a special ear that helped it hear almost as well as a crocodile.12

Yabeerawo
emyaka obukadde 86 okutuuka ku 84 emabega5
Enkomerero ya Kuretasi
Ebisigalira byazuulibwa mu
Neuquén Province, Argentina1
Obuwanvu
3.95 m (13 ft)1
Obugulumivu
1.3 m (4.3 ft)
kuteebereza
Sipiidi esinga
nga 50 km/h (31 mph)
Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi
Jurasiki
Kuretasi
Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Llukalkan obuwanvu nga 3.95 m (13 ft)Akagaali k'omukulu nga 1.8 m (5.9 ft)Emmotoka nga 4.5 m (15 ft)Enjovu, ekisolo ekisinga obunene ku lukalu leero nga 6.5 m (21 ft)

Yali mugulumivu kwenkana wa?

Kkapa ow'awakanga 0.3 m (1 ft)Embwanga 0.5 m (1.6 ft)Llukalkanobugulumivu nga 1.3 m (4.3 ft)Embalaasinga 1.6 m (5.2 ft)

kuteebereza

obuwanvu ng'embwa 4, ennyindo ku mukiraobuwanvu ng'amenvu 22 nga gaddiriŋŋanayandidduse mita 100 mu sikonda 7.2 (omuntu asinga embiro yeetaaga 9.6)

Llukalkan yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

ebintu ebinyuvu

Ebyewuunyisa

1

Llukalkan had a small air-filled space in its middle ear that no other abelisaurid dinosaur has.1

2

Its skull was different from other abelisaurids, which is why its species name means 'different skull'.1

3

Llukalkan lived at the same time and place as another abelisaurid called Viavenator, and their fossils were found only 700 metres apart.1

4

This dinosaur was about 4 metres long, roughly the size of a small car.1

5

Scientists think Llukalkan had a better sense of hearing than other abelisaurids, similar to a crocodile's hearing.1

Kyakolebwa AIEkifaananyi kya Llukalkan ekyakolebwa AI
Ekifaananyi kya Llukalkan 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 Llukalkan

?How big was Llukalkan?

About 4 metres long, roughly the size of a small car.12

?What did Llukalkan eat?

It was a meat-eater. It ate other animals, using its powerful bite, sharp teeth, and big foot claws to catch prey.24

?Could Llukalkan hear well?

Yes, it had a special ear that let it hear better than other abelisaurids, almost as well as a modern crocodile.14

?When did Llukalkan live?

It lived about 85 million years ago, during the Late Cretaceous period.12

Eri abakugu mu dayinoso

Erinnya lya ssaayansi
Llukalkan
Yatuumibwa
Gianechini et al. 20205
Ekibinja
Dayinoso ezirya ennyama
Ekika / ekibinja
Abelisauridae5
Engabanya
Theropoda > Ceratosauria > Abelisauridae5
Emyaka gy'enjazi
emyaka obukadde 86 okutuuka ku 84 (Santonian)5
Ensengeka z'enjazi
Bajo de la Carpa5
Ensi
Arigentina5
Ebisigalira ebyazuulibwa
1 mu The Paleobiology Database5
Okuzuulibwa
Llukalkan was discovered in 2015 at the La Invernada site in Argentina. Scientists named it in 2021, with the name meaning 'one who causes fear' in the Mapuche language.1

Ebituufu gye biva

  1. Llukalkan (en.wikipedia.org)
  2. Carnivorous dinosaur with short snout and strong bite menaced Patagonia (reuters.com)
  3. PBDB Taxon (paleobiodb.org)
  4. The 'one who causes fear' - new meat-eating predator discovered | EurekAlert! (eurekalert.org)
  5. Llukalkan in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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