Khadi la dino Na. 1805 mwa 2 027

Timimus

Dzina limatanthauza: “Tim's mimic”1

Ankadya: NyamaMatiranosauriKumayambiriro kwa Kretase mpaka Kumapeto kwa Kretase

Timimus was a small, fast-running dinosaur that lived in ancient polar forests in Australia. It had long legs and sharp teeth, and it hunted smaller animals. Scientists used to think it was an ostrich mimic, but now they think it might be an early relative of T. rex!1 5

Ankakhala

zaka 113 mpaka 94 miliyoni zapitazo5

Kumayambiriro kwa Kretase mpaka Kumapeto kwa Kretase

Mafosili apezeka ku

Victoria, Australia (Dinosaur Cove East site, Eumeralla Formation)1 2

Utali

2.5 mpaka 4.3 m (8.2 mpaka 14 ft)1

Kulemera

mpaka 200 kg (441 lb)1

Msinkhu

1.5 m (4.9 ft)3

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?

Msinkhu wake unali wautali bwanji?

Ankalemera bwanji?

wolemera ngati agalu 10

wautali ngati agalu 4 otsatizana mphuno ndi mchirawautali ngati nthochi 24 zotsatizanawolemera ngati mavwende 40wolemera ngati ana a sukulu ya mkaka 11wolemera ngati ana a sukulu 6akanatha kuthamanga mamita 100 m'masekondi 7.3 (munthu waliwiro kwambiri amafunika 9.6)

Timimus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Timimus pafupifupi 49 km/h (30 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Timimus lived about 106 million years ago, during the Early Cretaceous, in a polar region that had cold, dark winters.1

Its thighbone (femur) is 44 cm long, and scientists think the adult animal was about 2.5 to 4.3 metres long.1

The name Timimus honors both the discoverers' son Timothy Rich and paleontologist Tim Flannery.1

A study of its bone microstructure suggests Timimus may have hibernated during the cold, dark winter months.1

The holotype specimen is a single left thighbone (femur) from an adult, found in 1991 at Dinosaur Cove in Victoria, Australia.1 2

Scientists are not sure exactly what kind of dinosaur Timimus was. It was first thought to be an ornithomimosaur (ostrich mimic), but now many think it might be a tyrannosauroid, an early relative of Tyrannosaurus rex.1 5

Chithunzi cha Timimus chopangidwa ndi AI — Chithunzi cha momwe Timimus 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 Timimus

?How big was Timimus?

Timimus was about 2.5 to 4.3 metres long and weighed around 200 kg. It stood about 1.2 metres tall at the hips.1 4

?Did Timimus have feathers?

Scientists think Timimus may have had a partial covering of feathers or proto-feathers, especially since it lived in a cold polar climate. However, no direct fossil evidence of feathers has been found.4

?Could Timimus hibernate?

Yes, a study of its bone microstructure suggests Timimus may have hibernated during the cold, dark winter months. Its bones show a stop-start growth pattern, unlike some other dinosaurs from the same area.1 4

Wothetsa nthano zabodza

Nthano: Timimus was an ostrich-like dinosaur that ran very fast and ate plants.

Zoona: Timimus was originally thought to be an ornithomimosaur (ostrich mimic), but newer studies suggest it was a carnivorous theropod, possibly a tyrannosauroid. It was a meat-eater, not a plant-eater.1

Kwa akatswiri a madino

Dzina la sayansi: Timimus
Anapatsidwa dzina ndi: Rich and Vickers-Rich 19945
Gulu: Matiranosauri
Banja / kladi: Tyrannosauroidea5
Magawidwe a sayansi: Theropoda > Tyrannosauroidea5
Zaka za miyala: zaka 113 mpaka 94 miliyoni (Albian / Cenomanian)5
Mapangidwe a miyala: Eumeralla, Griman Creek5
Mayiko: Australia5
Zolemba za mafosili: 2 mu The Paleobiology Database5
Kupezeka: Timimus was named in 1993/1994 by Dr. Thomas Rich and his wife Patricia Vickers-Rich. The fossils were found in 1991 at Dinosaur Cove East in Victoria, Australia. The species name hermani honors volunteer John Herman.1 2
Akukambiranabe: Scientists still debate whether Timimus is a tyrannosauroid, a dromaeosaurid, or a different kind of coelurosaur. Some even consider it a nomen dubium (doubtful name) because the fossils are so incomplete.1

Kumene mfundo zimachokera

Timimus (en.wikipedia.org)
Timimus hermani Rich & Vickers-Rich, 1994 (collections.museumsvictoria.com.au)
TIMIMUS - DinoChecker dinosaur archive (dinochecker.com)
Timimus | Swift Tyrannosauroid of Early Cretaceous Australia (thedinosaurs.org)
Timimus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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