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Katuni: Ichthyovenator
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Ichthyovenator

Zita rinoreva: “fish hunter”1
Raidya: HoveMaspinosauroCretaceous Yekutanga

Ichthyovenator was a fish-eating dinosaur with a wavy sail on its back. It lived in what is now Laos during the Early Cretaceous period, about 120 to 113 million years ago. Its sail was shaped like two waves, which made it different from other sail-backed dinosaurs.1

Raivapo
makore mamiriyoni 121 kusvika 113 apfuura3
Cretaceous Yekutanga
Mafosiri akawanikwa:
Ban Kalum, Savannakhet Province, Laos13
Kureba
8.5 kusvika 10.5 m (28 kusvika 34 ft)1
Huremu
matani 2.4 (5,300 lb)1
Kukwirira
2.95 m (9.7 ft)1
Kumhanya kwepamusoro
kunenge 23 km/h (14 mph)
Kumhanya, fungidziro

Rairarama rini?

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

Raiva hombe sei?

Raiva refu zvakadii?

Ichthyovenator kureba kunenge 10.5 m (34 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)

Raiva rakakwirira zvakadii?

Imbwakunenge 0.5 m (1.6 ft)Bhizakunenge 1.6 m (5.2 ft)Ichthyovenatorkukwirira kunenge 2.95 m (9.7 ft)Nzoukunenge 3.2 m (10 ft)

Rairema zvakadii?

kurema semotokari 1.5
kureba semotokari 2.5 dzakamiswa dzakatevedzanakureba semabhanana 58 akatevedzanakurema seimbwa 120kurema semanwiwa 480kurema semakirasi 3 akazara evana vechikorokurema semabere echando 5raigona kumhanya mamita 100 mumasekonzi 16 (munhu anomhanya kupfuura vose anoda 9.6)

Ichthyovenator raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Ichthyovenator had a sail on its back that was shaped like two waves, curving down over its hips. No other spinosaurid dinosaur had a sail like that.1

2

Its tail had unusually tall spines, which may have helped it swim like modern crocodiles.1

3

Ichthyovenator lived alongside sauropods, iguanodonts, turtles, and fish in a river or lake environment.1

4

The first fossils were found in 2010 in a red sandstone layer, all within an area smaller than 2 square metres.1

5

Ichthyovenator was the first definite spinosaurid dinosaur discovered in Asia.1

6

Its teeth were straight and without serrations, perfect for grabbing slippery fish.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Ichthyovenator
Mufananidzo wakagadzirwa neAI unoratidza kuti Ichthyovenator 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 Ichthyovenator

?How big was Ichthyovenator?

Ichthyovenator was about 8.5 to 10.5 metres (28 to 34 feet) long and weighed around 2 to 2.4 tonnes (2.2 to 2.6 short tons).1

?What did Ichthyovenator eat?

Ichthyovenator mainly ate fish, as its name means 'fish hunter'. It may also have eaten small dinosaurs and pterosaurs.1

?Why did Ichthyovenator have a wavy sail?

Scientists think the wavy sail was used for display, like attracting mates or recognizing its own species, not for controlling body temperature.12

?Could Ichthyovenator swim?

Yes, it likely could swim. Its tail had unusually tall spines, similar to modern crocodiles, which may have helped it paddle through water.1

?Where was Ichthyovenator found?

Ichthyovenator was found in Laos, in the Savannakhet Basin, from a red sandstone layer in the Grès supérieurs Formation.1

?Is Ichthyovenator a dinosaur?

Yes, Ichthyovenator is a dinosaur. It is a type of spinosaurid theropod that lived during the Early Cretaceous period.1

Mubvisi wengano

Ngano: Ichthyovenator was a slow, clumsy dinosaur that only ate fish.

Chokwadi: Ichthyovenator was likely a good swimmer and may have also hunted small dinosaurs and pterosaurs, not just fish.1

Zvevanyanzvi vemadhino

Zita resainzi
Ichthyovenator
Akaripa zita:
Allain et al. 20123
Boka
Maspinosauro
Mhuri / boka
Spinosauridae3
Kurongwa kwemhuka
Theropoda > Spinosauridae3
Zera rematombo
makore mamiriyoni 121 kusvika 113 (Aptian)3
Mapoka ematombo
Grès supérieurs3
Nyika
Laos3
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database3
Kuwanikwa
Ichthyovenator was named in 2012 by paleontologist Ronan Allain and his team. The fossils were found in 2010 at Ban Kalum in Laos, and more bones were dug up in 2012.1
Zvichiri kupokanwa
Scientists are not sure whether Ichthyovenator belonged to the spinosaurine or baryonychine group. Recent studies place it as a primitive spinosaurine.1

Kunobva chokwadi

  1. Ichthyovenator (en.wikipedia.org)
  2. Ichthyovenator: The Sail-Backed Fish Hunter of Laos (smithsonianmag.com)
  3. Ichthyovenator in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Mamwe kubva muboka rimwe chete: Maspinosauro

SpinosaurusMaspinosauroBaryonyxMaspinosauroSuchomimusMaspinosauroAngaturamaMaspinosauroCamarillasaurusMaspinosauroCeratosuchopsMaspinosauro

Zvimwe zvenguva imwe chete: Cretaceous Yekutanga

StegosaurusMadhino ane mahwendefaIguanodonVanodya miriwo vane miromoArchaeopteryxShiri dzekutangaGiganotosaurusMadhino anodya nyamaMicroraptorMaraputaDeinonychusMaraputa
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