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Ikhadi ledayinaso No. 0321 kwe-2 027

Caenagnathus

Igama lithetha: “recent jaw”4

Yayitya: Kancinci kwayo yonke intoIidayinaso ezingaqhelekanga ezineentsibaiCretaceous yamva

Caenagnathus was a big, bird-like dinosaur with a toothless beak. It lived in what is now Canada and the United States during the Late Cretaceous. Scientists think it ate both plants and meat, like a modern-day crow.4 1

Yaphila

84 ukuya ku-66 izigidi zeminyaka eyadlulayo4

iCretaceous yamva

Iifosili zifunyenwe:

Alberta, Canada and South Dakota, USA4

Ubude

2.5 ukuya ku-3.5 m (8.2 ukuya ku-11 ft)1

Ubunzima

50 kg ukuya ku-100 kg (110 ukuya ku-220 lb)1

Ukuphakama

1 ukuya ku-1.5 m (3.3 ukuya ku-4.9 ft)2

Esona santya siphezulu

malunga ne-48 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-5

inde njengezinja ezingama-4, impumlo ukuya emsileniinde njengeebhanana ezingama-19 zilandelelanainzima njengamavatala angama-20inzima njengabantwana basenkulisa abangama-5inzima njengabantwana besikolo abangama-3ibinokubaleka iimitha ezili-100 ngemizuzwana engama-7.5 (oyena mntu ukhawulezayo udinga i-9,6)

Caenagnathus 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)

Caenagnathus malunga ne-48 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

Caenagnathus was first thought to be a bird because its jaw looked so bird-like.4

It was one of the largest caenagnathids, rivaling the size of Anzu wyliei.1

Its beak had three ridges on the tip, which may have helped it grip food.2

Caenagnathus lived alongside other caenagnathids like Citipes and Chirostenotes in the Dinosaur Park Formation.1

The type specimen is a lower jaw (mandible) found in Alberta, Canada.2

It was a ground-dwelling dinosaur that walked on two legs.4

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

?How big was Caenagnathus?

Caenagnathus was about 2.5 metres (8.2 feet) long and weighed around 85 to 100 kilograms (187 to 220 pounds). It was one of the largest caenagnathids, similar in size to its relative Anzu.3

?What did Caenagnathus eat?

Scientists think Caenagnathus ate both plants and meat, like a modern-day crow. Its toothless beak likely helped it grip a variety of foods.3

?Did Caenagnathus have feathers?

Yes, like all oviraptorosaurs, Caenagnathus would most likely have had a coat of feathers over its body.3

?Is Caenagnathus a dinosaur?

Yes, Caenagnathus is a dinosaur. It is a genus of caenagnathid oviraptorosaurian dinosaur from the Late Cretaceous.3

Inyaniso ngeentsomi

Intsomi: Caenagnathus was a bird.

Inyaniso: Caenagnathus was a feathered dinosaur, not a bird. It belongs to the oviraptorosaur group.4

Kwiingcali zeedayinaso

Igama lenzululwazi: Caenagnathus
Inikwe igama ngu:: Sternberg 19404
Iqela: Iidayinaso ezingaqhelekanga ezineentsiba
Usapho / iclade: Caenagnathidae4
Ukuhlelwa: Theropoda > Oviraptorosauria4
Ubudala bamatye: 84 ukuya ku-66 izigidi zeminyaka (Campanian / Maastrichtian)4
Izakhiwo zamatye: Dinosaur Park, Hell Creek4
Amazwe: iKhanada, iUSA4
Iirekhodi zeefosili: 8 kwi-Paleobiology Database4
Ukufunyanwa: Caenagnathus was named by R. M. Sternberg in 1940 based on a jaw fossil from the Dinosaur Park Formation in Alberta, Canada.4
Kusaxoxwa ngayo: Scientists are still debating whether some fossils belong to Caenagnathus or to other similar caenagnathids.1

Apho iinyani zivela khona

Caenagnathids of the Dinosaur Park Formation (Campanian) of Alberta, Canada: anatomy, osteohistology, taxonomy, and evolution | Vertebrate Anatomy Morphology Palaeontology (journals.library.ualberta.ca)
PBDB Taxon (paleobiodb.org)
Caenagnathus (en.wikipedia.org)
Caenagnathus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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