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Umfanekiso wekhathuni: Ichthyovenator
Ikhadi ledayinaso No. 0858 kwe-2 027

Ichthyovenator

Igama lithetha: “fish hunter”1
Yayitya: IintlanziIispinosauriiCretaceous yokuqala

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

Yaphila
121 ukuya ku-113 izigidi zeminyaka eyadlulayo3
iCretaceous yokuqala
Iifosili zifunyenwe:
Ban Kalum, Savannakhet Province, Laos13
Ubude
8.5 ukuya ku-10.5 m (28 ukuya ku-34 ft)1
Ubunzima
2.4 iitoni (5,300 lb)1
Ukuphakama
2.95 m (9.7 ft)1
Esona santya siphezulu
malunga ne-23 km/h (14 mph)
Ukubaleka, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Ichthyovenator malunga ne-10.5 m ubude (34 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)Indlovu, esona silwanyana sikhulu emhlabeni namhlanje malunga ne-6.5 m (21 ft)

Yayiphakame kangakanani?

Injamalunga ne-0.5 m (1.6 ft)Ihashemalunga ne-1.6 m (5.2 ft)Ichthyovenatormalunga ne-2.95 m ukuphakama (9.7 ft)Indlovumalunga ne-3.2 m (10 ft)

Yayinzima kangakanani?

inzima njengeemoto ezingama-1.5
inde njengeemoto ezingama-2.5 zipakwe zilandelelanainde njengeebhanana ezingama-58 zilandelelanainzima njengezinja ezingama-120inzima njengamavatala angama-480inzima njengamagumbi okufundela apheleleyo abantwana angama-3inzima njengeebhere ezimhlophe ezingama-5ibinokubaleka iimitha ezili-100 ngemizuzwana engama-16 (oyena mntu ukhawulezayo udinga i-9,6)

Ichthyovenator wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

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

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Ichthyovenator
Umfanekiso owenziwe yi-AI obonisa indlela Ichthyovenator esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.
ubuzile

Eyona mibuzo ibuzwa kakhulu: 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

Inyaniso ngeentsomi

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

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

Kwiingcali zeedayinaso

Igama lenzululwazi
Ichthyovenator
Inikwe igama ngu:
Allain et al. 20123
Iqela
Iispinosauri
Usapho / iclade
Spinosauridae3
Ukuhlelwa
Theropoda > Spinosauridae3
Ubudala bamatye
121 ukuya ku-113 izigidi zeminyaka (Aptian)3
Izakhiwo zamatye
Grès supérieurs3
Amazwe
iLaos3
Iirekhodi zeefosili
1 kwi-Paleobiology Database3
Ukufunyanwa
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
Kusaxoxwa ngayo
Scientists are not sure whether Ichthyovenator belonged to the spinosaurine or baryonychine group. Recent studies place it as a primitive spinosaurine.1

Apho iinyani zivela khona

  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): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Iispinosauri

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Nezinye ezivela kwixesha elinye: iCretaceous yokuqala

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