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Katuni: Plesiosaurus
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Plesiosaurus

Zita rinoreva: “near reptile”1
Raidya: NyamaMapresiosauroTriassic Yekupedzisira kusvika Cretaceous YekupedzisiraHarisi dhinosori chaizvo

Plesiosaurus was a marine reptile that swam in the oceans while dinosaurs lived on land. It had a long neck, a small head, and four flipper-like limbs to push through the water. It was about 3.5 metres long and ate small prey like fish and crustaceans.1

Chokwadi chinonakidza: chinokambaira ichi chemugungwa chaishambira madhinosori achifamba panyika. Munhu wese anozviti madhino, asi zvaiva bazi rakasiyana rezvinokambaira.
Raivapo
makore mamiriyoni 206 kusvika 66 apfuura5
Triassic Yekupedzisira kusvika Cretaceous Yekupedzisira
Mafosiri akawanikwa:
Fossils have been found in the United Kingdom, especially along the Jurassic Coast, and also in France, the USA, Belgium, New Zealand, and South Africa.12
Kureba
3.5 m (11 ft)1
Kumhanya kwepamusoro
kunenge 29 km/h (18 mph)
Kushambira, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Plesiosaurus kureba kunenge 3.5 m (11 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)Nzou, mhuka hombe kupfuura dzose dzepanyika nhasi kunenge 6.5 m (21 ft)
kureba seimbwa 4 kubva pamhino kusvika kumuswekureba semabhanana 19 akatevedzanaraigona kushambira kureba kwedziva guru rekushambira (50 m) mumasekonzi 6.2

Plesiosaurus raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Plesiosaurus was named in 1821 by William Conybeare and Henry Thomas De la Beche, and the name means 'near reptile'.1

2

Mary Anning discovered an almost complete Plesiosaurus skeleton in 1823, which helped scientists understand what these animals looked like.1

3

Plesiosaurs swam with four flipper-like limbs, and experiments with robot flippers showed they could generate 60% more thrust from their back flipper by timing both limbs carefully.1

4

Plesiosaurs were unable to return to land, so they likely gave birth to live young in the open water, as supported by a preserved foetus in a related species.1

5

Plesiosaurs survived for more than 140 million years, making it through multiple extinctions that wiped out other groups.1

6

Some plesiosaurs swallowed stones that stayed in their stomachs, possibly to help break up food or to help with buoyancy.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Plesiosaurus
Mufananidzo wakagadzirwa neAI unoratidza kuti Plesiosaurus ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.
wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Plesiosaurus

?Is Plesiosaurus a dinosaur?

No, it is a marine reptile that lived in the oceans while dinosaurs lived on land. It is only distantly related to dinosaurs.1

?How big was Plesiosaurus?

It was about 3.5 metres (11 feet) long.31

?What did Plesiosaurus eat?

It ate small prey like fish and crustaceans.1

?When did Plesiosaurus live?

It lived during the Early Jurassic, about 203 to 174 million years ago.3

?Who discovered Plesiosaurus?

Mary Anning discovered the first complete skeleton in 1823 near Lyme Regis, England.31

?Did Plesiosaurus have live babies?

Yes, it gave birth to live young in the water. A fossil of a related species shows a single large baby inside its mother.14

?Could Plesiosaurus go on land?

No, it was fully adapted to life in the water and could not return to land.1

Mubvisi wengano

Ngano: Plesiosaurs are often thought to be dinosaurs, especially because they lived at the same time.

Chokwadi: Plesiosaurs are marine reptiles and are only distantly related to dinosaurs, which lived on land.1

Zvevanyanzvi vemadhino

Zita resainzi
Plesiosaurus
Akaripa zita:
de la Beche and Conybeare 18215
Boka
Mapresiosauro
Mhuri / boka
Plesiosauroidea5
Kurongwa kwemhuka
Plesiosauria > Sauropterygia5
Zera rematombo
makore mamiriyoni 206 kusvika 66 (Rhaetian / Maastrichtian)5
Mapoka ematombo
Kimmeridge Clay, Charmouth Mudstone, Westbury5
Nyika
United Kingdom, France, Amerika, Belgium, New Zealand, South Africa5
Zvinyorwa zvemafosiri
55 mu The Paleobiology Database5
Kuwanikwa
Plesiosaurus was named in 1821 by William Conybeare and Henry Thomas De la Beche, and Mary Anning discovered an almost complete skeleton in 1823.1
Zvichiri kupokanwa
Scientists still debate how plesiosaurs used their four flippers to swim, and whether the stones they swallowed helped with digestion or buoyancy.1

Kunobva chokwadi

  1. What is a plesiosaur? The prehistoric sea creatures that inspired the Loch Ness Monster | Natural History Museum (nhm.ac.uk)
  2. PBDB Taxon (paleobiodb.org)
  3. Plesiosaurus (Wikipedia) (Wikipedia)
  4. Plesiosaur (en.wikipedia.org)
  5. Plesiosaurus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Mamwe kubva muboka rimwe chete: Mapresiosauro

Zvimwe zvenguva imwe chete: Cretaceous Yekutanga

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