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Ichthyovenator

Il num vul dir: “fish hunter”1
Mangiava: PeschSpinosaursCretacic tempriv

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

Viveva
avant 121 fin 113 milliuns onns3
Cretacic tempriv
Fossils chattads en
Ban Kalum, Savannakhet Province, Laos13
Lunghezza
8,5 fin 10,5 m (28 fin 34 ft)1
Paisa
2,4 tonnas (5 300 lb)1
Autezza
2,95 m (9,7 ft)1
Spertadad maximala
var 23 km/h (14 mph)
Currer, stima

Cura viveva el?

Triassic
Giurassic
Cretacic
avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

Ichthyovenator var 10,5 m lung (34 ft)In velo da creschids var 1,8 m (5,9 ft)In auto var 4,5 m (15 ft)In elefant, il pli grond animal da terra dad oz var 6,5 m (21 ft)

Quant aut era el?

In chaunvar 0,5 m (1,6 ft)In chavalvar 1,6 m (5,2 ft)Ichthyovenatorvar 2,95 m aut (9,7 ft)In elefantvar 3,2 m (10 ft)

Quant grev era el?

uschè grev sco 1,5 autos
uschè lung sco 2,5 autos parcads in suenter l'auteruschè lung sco 58 bananas ina suenter l'autrauschè grev sco 120 chaunsuschè grev sco 480 melunasuschè grev sco 3 classas da scola entirasuschè grev sco 5 urs polarspudess currer 100 meters en 16 secundas (il pli spert uman dovra 9,6)

Quant grond era Ichthyovenator cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

chaussas cool

Fatgs divertents

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

Fatg cun IAMaletg da Ichthyovenator fatg cun IA
In maletg fatg cun IA che mussa co Ichthyovenator pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.
tias dumondas

Las dumondas las pli frequentas davart 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

Chatschader da mitus

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

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

Per experts da dinos

Num scientific
Ichthyovenator
Numnà da
Allain et al. 20123
Gruppa
Spinosaurs
Famiglia / clada
Spinosauridae3
Classificaziun
Theropoda > Spinosauridae3
Vegliadetgna da la crappa
121 fin 113 milliuns onns (Aptian)3
Formaziuns da crap
Grès supérieurs3
Pajais
Laos3
Chats da fossils
1 en The Paleobiology Database3
Scuverta
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
Anc discutà
Scientists are not sure whether Ichthyovenator belonged to the spinosaurine or baryonychine group. Recent studies place it as a primitive spinosaurine.1

Danunder che vegnan ils fatgs

  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): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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Dapli da la medema gruppa: Spinosaurs

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Era dal medem temp: Cretacic tempriv

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Pavlar Rexcassetta da bunamaun per creschids