Dino Wiki / Zonke iidayinaso / Iityrannosauri

Ikhadi ledayinaso No. 1805 kwe-2 027

Timimus

Igama lithetha: “Tim's mimic”1

Yayitya: InyamaIityrannosauriiCretaceous yokuqala ukuya ku-iCretaceous yamva

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

Yaphila

113 ukuya ku-94 izigidi zeminyaka eyadlulayo5

iCretaceous yokuqala ukuya ku-iCretaceous yamva

Iifosili zifunyenwe:

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

Ubude

2.5 ukuya ku-4.3 m (8.2 ukuya ku-14 ft)1

Ubunzima

ukuya kuthi ga ku-200 kg (441 lb)1

Ukuphakama

1.5 m (4.9 ft)3

Esona santya siphezulu

malunga ne-49 km/h (30 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

Yayinzima kangakanani?

inzima njengezinja ezingama-10

inde njengezinja ezingama-4, impumlo ukuya emsileniinde njengeebhanana ezingama-24 zilandelelanainzima njengamavatala angama-40inzima njengabantwana basenkulisa abangama-11inzima njengabantwana besikolo abangama-6ibinokubaleka iimitha ezili-100 ngemizuzwana engama-7.3 (oyena mntu ukhawulezayo udinga i-9,6)

Timimus wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Timimus malunga ne-49 km/h (30 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

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

Umfanekiso owenziwe yi-AI: Timimus — Umfanekiso owenziwe yi-AI obonisa indlela Timimus 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: 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

Inyaniso ngeentsomi

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

Inyaniso: 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

Kwiingcali zeedayinaso

Igama lenzululwazi: Timimus
Inikwe igama ngu:: Rich and Vickers-Rich 19945
Iqela: Iityrannosauri
Usapho / iclade: Tyrannosauroidea5
Ukuhlelwa: Theropoda > Tyrannosauroidea5
Ubudala bamatye: 113 ukuya ku-94 izigidi zeminyaka (Albian / Cenomanian)5
Izakhiwo zamatye: Eumeralla, Griman Creek5
Amazwe: i-Ostreliya5
Iirekhodi zeefosili: 2 kwi-Paleobiology Database5
Ukufunyanwa: 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
Kusaxoxwa ngayo: 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

Apho iinyani zivela khona

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): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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