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Chithunzi choseketsa cha Troodon
Khadi la dino Na. 1833 mwa 2 027

Troodon

Dzina limatanthauza: “wounding tooth”1
Ankadya: Pang'ono pa chilichonseMaraputalaKumapeto kwa Kretase

Troodon was a small, smart dinosaur that lived in North America and Asia. It had big eyes and a big brain, and scientists think it may have eaten both plants and meat. Troodon was not a raptor like Velociraptor, but it was a close cousin.2

Ankakhala
zaka 84 mpaka 66 miliyoni zapitazo6
Kumapeto kwa Kretase
Mafosili apezeka ku
USA (Montana, Wyoming, North Dakota, South Dakota, Alaska), Canada (Alberta, Saskatchewan), China, and Russia62
Utali
2 mpaka 3.5 m (6.6 mpaka 11 ft)2
Kulemera
30 kg mpaka 60 kg (66 mpaka 132 lb)2
Msinkhu
0.9 mpaka 1.2 m (3 mpaka 3.9 ft)2
Liwiro lalikulu kwambiri
pafupifupi 49 km/h (30 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Troodon utali wa pafupifupi 3.5 m (11 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)Troodonmsinkhu wa pafupifupi 1.2 m (3.9 ft)Hatchipafupifupi 1.6 m (5.2 ft)

Ankalemera bwanji?

wolemera ngati agalu 3
wautali ngati agalu 4 otsatizana mphuno ndi mchirawautali ngati nthochi 19 zotsatizanawolemera ngati mavwende 12wolemera ngati ana a sukulu ya mkaka 3wolemera ngati ana a sukulu 2akanatha kuthamanga mamita 100 m'masekondi 7.3 (munthu waliwiro kwambiri amafunika 9.6)

Troodon 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

Troodon is often called one of the smartest dinosaurs because its brain was large for its body size.1

2

Troodon was not a dromaeosaur (the group that includes Velociraptor), but it was closely related to them.2

3

Some Troodon relatives had a hooked claw on their foot, like the raptors, but scientists think they may have evolved it separately.2

4

The first Troodon fossil was a single tooth found in Montana in 1855 by Ferdinand Hayden.1

5

For many years scientists thought Troodon might be a lizard or a pachycephalosaur, until more fossils showed it was a small meat-eating dinosaur.1

6

Troodon lived about 79 to 75 million years ago, during the Late Cretaceous period.2

7

Fossils of Troodon have been found in many places, including Alaska, which was much warmer when Troodon was alive.6

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

?How big was Troodon?

Troodon was a small dinosaur, about 2 to 3 metres (6.5 to 10 feet) long and roughly the size of a fifth grader. Its brain was about the size of a golf ball.3

?What did Troodon eat?

Troodon was probably omnivorous, meaning it ate both meat and plants. Its teeth suggest it could eat small mammals, lizards, and maybe even plants.23

?Was Troodon a raptor?

No, Troodon was not a raptor (dromaeosaur), but it was a close relative. Some of its relatives had a hooked claw on their foot, like raptors, but scientists think they evolved it separately.2

?How smart was Troodon?

Troodon had a large brain for its body size, and it is often called one of the smartest dinosaurs. Its brain was about the size of a golf ball, and it may have been as intelligent as modern birds.34

?When did Troodon live?

Troodon lived during the Late Cretaceous period, about 79 to 75 million years ago.2

?Is Troodon still a valid dinosaur name?

Scientists are still debating. The only fossils currently called Troodon are some teeth, and many experts think these may belong to another dinosaur. Some fossils once called Troodon are now called Stenonychosaurus.25

?Could Troodon see well at night?

Yes, Troodon had large, forward-facing eyes that gave it good vision, possibly for hunting at night.4

?Did Troodon take care of its eggs?

Yes, scientists think Troodon laid pairs of eggs and sat on them to keep them warm, like birds do.34

Wothetsa nthano zabodza

Nthano: Troodon was a raptor like Velociraptor.

Zoona: Troodon was not a dromaeosaur (the group called raptors), but it was a close relative in the troodontid family.2

Kwa akatswiri a madino

Dzina la sayansi
Troodon
Anapatsidwa dzina ndi
Leidy 18566
Gulu
Maraputala
Banja / kladi
Troodontidae6
Magawidwe a sayansi
Theropoda > Troodontidae6
Zaka za miyala
zaka 84 mpaka 66 miliyoni (Campanian / Maastrichtian)6
Mapangidwe a miyala
Dinosaur Park, Oldman, Judith River6
Mayiko
Kanada, Amereka, Rasha, China6
Zolemba za mafosili
103 mu The Paleobiology Database6
Amadziwikanso kuti
Polyodontosaurus (mayina akale tsopano amawerengedwa ngati nyama yomweyi)6
Kupezeka
In 1855, Ferdinand Hayden found a single tooth in the Judith River badlands of Montana. Joseph Leidy named it Troodon formosus in 1856, which means 'beautiful wounding tooth'.1
Akukambiranabe
Some scientists argue that the name Troodon formosus should be thrown out because the first tooth fossil is too incomplete to be sure it belongs to a unique species.1

Kumene mfundo zimachokera

  1. Troodontid specimens from the Cretaceous Two Medicine Formation of Montana (USA) and the validity of Troodon formosus | Journal of Paleontology | Cambridge Core (cambridge.org)
  2. Troodon | Natural History Museum (nhm.ac.uk)
  3. Troodon | National Geographic Kids (kids.nationalgeographic.com)
  4. Troodon Formosus, Dinosaur Pictures, Dinosaur Facts - National Geographic | National Geographic (nationalgeographic.com)
  5. Troodon (Wikipedia) (Wikipedia)
  6. Troodon in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Maraputala

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Enanso a nthawi yomweyo: Kumapeto kwa Kretase

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