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Chithunzi choseketsa cha Tethyshadros
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Tethyshadros

Dzina limatanthauza: “Tethyan hadrosauroid”1
Ankadya: ZomeraOdya zomera a milomoKumapeto kwa Kretase

Tethyshadros was a duck-billed dinosaur that lived on an ancient island in what is now Italy. It was a plant-eater with a beak and a padded hand, and it walked on two legs or all fours.1

Ankakhala
zaka 84 mpaka 72 miliyoni zapitazo4
Kumapeto kwa Kretase
Mafosili apezeka ku
Villaggio del Pescatore, Trieste Province, Italy41
Utali
4.5 m (15 ft)1
Kulemera
338 kg mpaka 584 kg (745 mpaka 1,300 lb)1
Msinkhu
1.3 m (4.3 ft)2
Liwiro lalikulu kwambiri
pafupifupi 39 km/h (24 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Tethyshadros utali wa pafupifupi 4.5 m (15 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Galupafupifupi 0.5 m (1.6 ft)Tethyshadrosmsinkhu wa pafupifupi 1.3 m (4.3 ft)Hatchipafupifupi 1.6 m (5.2 ft)

Ankalemera bwanji?

wolemera ngati agalu 29
wautali ngati agalu 4 otsatizana mphuno ndi mchirawautali ngati nthochi 25 zotsatizanawolemera ngati mavwende 120wolemera ngati ana a sukulu ya mkaka 31wolemera ngati ana a sukulu 18akanatha kuthamanga mamita 100 m'masekondi 9.2 (munthu waliwiro kwambiri amafunika 9.6)

Tethyshadros 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

Tethyshadros lived on a large island in the ancient Tethys Ocean, which is why it was named after that sea.1

2

The first skeleton, nicknamed Antonio, was found in a vertical rockface and took years to dig out.1

3

Tethyshadros had a mix of old-fashioned features, like a short neck and a skull like Iguanodon, and advanced features, like teeth arranged in batteries like true hadrosaurs.1

4

Scientists once thought Tethyshadros was a dwarf dinosaur, but later bone studies showed the main skeleton was from a teenager, not a full-grown adult.1

5

A second skeleton, nicknamed Bruno, is bigger and more complete, with a full skull and many bones.1

6

Tethyshadros is one of the latest surviving non-hadrosaurid hadrosauromorphs, meaning it lived just before true hadrosaurs became common.1

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

?How big was Tethyshadros?

About 4.5 metres (15 feet) long, though some scientists think that estimate might be too high. The adult skeleton Bruno was 15 to 20% larger than the subadult Antonio.1

?What did Tethyshadros eat?

It was a plant-eater. Its beak and teeth were adapted for eating plants, and it may have used its strange serrated beak to bite specific food items.13

?Why did Tethyshadros have a strange beak?

Nobody knows for sure. It might have helped it bite certain plants, or been used for grooming or display.3

?Was Tethyshadros a dwarf dinosaur?

It was originally thought to be a dwarf, but later bone studies showed the main skeleton (Antonio) was a teenager, not a full-grown adult. The adult Bruno was larger.1

?When did Tethyshadros live?

It lived during the Late Cretaceous, about 81.5 to 80.5 million years ago.1

?Where was Tethyshadros found?

In an abandoned quarry at Villaggio del Pescatore, near Trieste, Italy. It lived on a large island in the ancient Tethys Ocean.1

Wothetsa nthano zabodza

Nthano: Tethyshadros was a dwarf dinosaur.

Zoona: The first skeleton was a subadult, not a full-grown adult, so it was not a dwarf species.1

Kwa akatswiri a madino

Dzina la sayansi
Tethyshadros
Anapatsidwa dzina ndi
Dalla Vecchia 20094
Gulu
Odya zomera a milomo
Banja / kladi
Telmatosauridae4
Magawidwe a sayansi
Ornithischia > Ornithopoda > Iguanodontia4
Zaka za miyala
zaka 84 mpaka 72 miliyoni (Campanian)4
Mapangidwe a miyala
Aurisina4
Mayiko
Italiya4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
Fossil fragments were found in the 1980s by Alceo Tarlao and Giorgio Rimoli. A nearly complete skeleton was discovered in 1994 and excavated by 1999. The dinosaur was named Tethyshadros insularis by Fabio Dalla Vecchia in 2009.1
Akukambiranabe
Scientists still debate the exact total length of Tethyshadros, because the tail of the first skeleton was missing and its length had to be estimated.1

Kumene mfundo zimachokera

  1. Tethyshadros (en.wikipedia.org)
  2. Friuli-Venezia Giulia - Fossili Regionali (fossiliregionali.it)
  3. The “Duck-billed” Dinosaur That Wasn’t (smithsonianmag.com)
  4. Tethyshadros in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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