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Chithunzi choseketsa cha Vespersaurus
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Vespersaurus

Dzina limatanthauza: “western lizard”1
Ankadya: NyamaMadino odya nyamaKumayambiriro kwa Kretase mpaka Kumapeto kwa Kretase

Vespersaurus was a small, meat-eating dinosaur that lived in a huge desert in what is now Brazil. It had a very unusual foot with one big toe that did most of the walking, like a one-toed dinosaur!12

Ankakhala
zaka 121 mpaka 72 miliyoni zapitazo4
Kumayambiriro kwa Kretase mpaka Kumapeto kwa Kretase
Mafosili apezeka ku
Cruzeiro do Oeste, Paraná state, Brazil12
Utali
1 mpaka 1.5 m (3.3 mpaka 4.9 ft)1
Kulemera
11.28 kg (25 lb)1
Msinkhu
0.52 m (1.7 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 38 km/h (24 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Vespersaurus utali wa pafupifupi 1.5 m (4.9 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)Galupafupifupi 0.5 m (1.6 ft)Vespersaurusmsinkhu wa pafupifupi 0.52 m (1.7 ft)Hatchipafupifupi 1.6 m (5.2 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati amphaka a pakhomo 3
wautali ngati amphaka a pakhomo 3 otsatizana mphuno ndi mchirawautali ngati nthochi 8 zotsatizanawolemera ngati nthochi 94akanatha kuthamanga mamita 100 m'masekondi 9.5 (munthu waliwiro kwambiri amafunika 9.6)

Vespersaurus 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

Vespersaurus had a foot that worked like it had only one big toe, with the other toes held off the ground. This is very rare among dinosaurs.21

2

Its fossils were found in rocks that were once part of a giant desert called the Botucatu Desert.1

3

Scientists used computer models to test Vespersaurus's teeth and claws. They found its teeth were not good for fighting big prey, so it probably ate small animals or dead bodies.1

4

Vespersaurus was about the size of a large dog, only 1 to 1.5 metres long.1

5

Footprints that look like they were made by a one-toed dinosaur were found in the same area, and scientists think Vespersaurus or a close relative made them.1

Chopangidwa ndi AIChithunzi cha Vespersaurus chopangidwa ndi AI
Chithunzi cha momwe Vespersaurus 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 Vespersaurus

?How big was Vespersaurus?

About 1 to 1.5 metres long (3.3 to 4.9 feet) and stood roughly 0.8 metres (2.6 feet) tall. It weighed around 11.3 kilograms (24.9 pounds), similar to a large dog.13

?What did Vespersaurus eat?

It was a meat-eater, but its teeth were not good for fighting big prey. Scientists think it ate small animals like lizards and pterosaurs, or maybe scavenged dead bodies.13

?Why did Vespersaurus walk on one toe?

Its foot had a big middle toe that carried all its weight, with the other two toes held up off the ground. This rare one-toed walk may have helped it run fast or move easily across the desert sand.13

?When did Vespersaurus live?

During the Late Cretaceous Period, about 90 million years ago. It lived in a huge desert that covered what is now southern Brazil.13

Kwa akatswiri a madino

Dzina la sayansi
Vespersaurus
Anapatsidwa dzina ndi
Langer et al. 20194
Gulu
Madino odya nyama
Banja / kladi
Noasauridae4
Magawidwe a sayansi
Theropoda > Ceratosauria4
Zaka za miyala
zaka 121 mpaka 72 miliyoni (Aptian / Campanian)4
Mapangidwe a miyala
Goio-Erê4
Mayiko
Brazil4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
Vespersaurus was named in 2019 by Max Cardoso Langer and his team. Its bones were found between 2011 and 2015 at a site called Cemitério dos Pterossauros in Brazil.12
Akukambiranabe
Scientists are not sure if the one-toed footprints found nearby were really made by Vespersaurus or by a different dinosaur.1

Kumene mfundo zimachokera

  1. Vespersaurus (en.wikipedia.org)
  2. A new desert-dwelling dinosaur (Theropoda, Noasaurinae) from the Cretaceous of south Brazil (pubmed.ncbi.nlm.nih.gov)
  3. New dinosaur species discovered in Brazil balanced on single toes | National Geographic (nationalgeographic.com)
  4. Vespersaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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