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Chithunzi choseketsa cha Ceratonykus
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Ceratonykus

Dzina limatanthauza: “horned claw”1
Ankadya: TizilomboMadino a nthenga achilendoKumapeto kwa Kretase

Ceratonykus was a tiny, bird-like dinosaur that lived in the Late Cretaceous period. It was an alvarezsaur, a group of dinosaurs with strong, clawed hands and long legs. This little dinosaur probably used its sharp claws to dig for insects and other small prey.13

Ankakhala
zaka 84 mpaka 72 miliyoni zapitazo3
Kumapeto kwa Kretase
Mafosili apezeka ku
Mongolia, in the Barun Goyot Formation13
Utali
0.6 mpaka 0.75 m (2 mpaka 2.5 ft)1
Kulemera
0.76 kg mpaka 1 kg (2 mpaka 2 lb)1
Msinkhu
0.31 m (1 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 22 km/h (14 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Ceratonykus utali wa pafupifupi 0.75 m (2.5 ft)Mphaka wa pakhomo pafupifupi 0.5 m (1.6 ft)Galu pafupifupi 1 m (3.3 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Ceratonykusmsinkhu wa pafupifupi 0.31 m (1 ft)Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati nthochi 8
wautali ngati nthochi 4 zotsatizanawopepuka kuposa mphaka wa pakhomowolemera ngati nthochi 8wamng'ono moti angayende pansi pa mpandoakanatha kuthamanga mamita 100 m'masekondi 16 (munthu waliwiro kwambiri amafunika 9.6)

Ceratonykus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Ceratonykus had a very small brain, but scientists found that its brain was built like a reptile's, with no curves. Its optic lobes were pushed to the sides, like in birds.2

2

This dinosaur had excellent eyesight and hearing, which helped it hunt for food.2

3

The name Ceratonykus means 'horned claw', but it did not have a horn on its head. The name refers to a small horn-like bump on its claw bones.1

4

Ceratonykus was about the size of a chicken, measuring up to 75 centimetres (2.5 feet) long and weighing less than a kilogram (2.2 pounds).1

5

Its brain had a large cerebellum, which helped with balance and coordination. This suggests that its ancestors might have climbed trees.2

6

Some scientists think Ceratonykus might actually be the same dinosaur as Parvicursor, because they are so similar.1

Chopangidwa ndi AIChithunzi cha Ceratonykus chopangidwa ndi AI
Chithunzi cha momwe Ceratonykus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza Ceratonykus

?How big was Ceratonykus?

Ceratonykus was tiny, about the size of a chicken. It measured up to 75 centimetres (2.5 feet) long and weighed around 760 grams (1.7 pounds).1

?What did Ceratonykus eat?

Ceratonykus probably used its sharp claws to dig for insects and other small prey.1

?Did Ceratonykus have feathers?

Yes, Ceratonykus was a feathered theropod dinosaur, like many of its relatives.1

?Is Ceratonykus a dinosaur?

Yes, Ceratonykus is a dinosaur. It was a small, bird-like alvarezsaurid theropod from the Late Cretaceous.1

Kwa akatswiri a madino

Dzina la sayansi
Ceratonykus
Anapatsidwa dzina ndi
Alifanov and Barsbold 20093
Gulu
Madino a nthenga achilendo
Banja / kladi
Alvarezsauridae3
Magawidwe a sayansi
Theropoda > Alvarezsauridae3
Zaka za miyala
zaka 84 mpaka 72 miliyoni (Campanian)3
Mapangidwe a miyala
Baruungoyot3
Mayiko
Mongoliya3
Zolemba za mafosili
1 mu The Paleobiology Database3
Kupezeka
Ceratonykus was discovered in 2003 in Mongolia by a fossil preparator named Otkhoon Zhargal. It was named and described in 2009 by Vladimir Alifanov and Rinchen Barsbold.1
Akukambiranabe
Scientists still debate whether Ceratonykus is its own species or just a younger version of another alvarezsaur called Parvicursor.1

Kumene mfundo zimachokera

  1. Ceratonykus (en.wikipedia.org)
  2. Brain structure and neurobiology of Alvarezsaurians (Dinosauria), exemplified by Ceratonykus oculatus (Parvicursoridae) from the Late Cretaceous of Mongolia | Paleontological Journal | Springer Nature Link (link.springer.com)
  3. Ceratonykus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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