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Caenagnathus kartun
Dino kad No. 0321 wɔ 2 027 mu

Caenagnathus

Din no ase: “recent jaw”4
Ɔdii: Biribiara kakraDino nwonwa a wɔwɔ ntakraKretasias Awieeɛ

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.41

Ɔtenaa ase
mfeɛ ɔpepem 84 kɔsi 66 a atwam4
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Alberta, Canada and South Dakota, USA4
Tenten
2.5 kɔsi 3.5 m (8.2 kɔsi 11 ft)1
Mu duru
50 kg kɔsi 100 kg (110 kɔsi 220 lb)1
Korɔn
1 kɔsi 1.5 m (3.3 kɔsi 4.9 ft)2
Ntɛmntɛm a ɛsen biara
bɛyɛ 48 km/h (30 mph)
Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik
Jurasik
Kretasias
mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Caenagnathus ne tenten bɛyɛ 3.5 m (11 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)Ɔsono, asase so aboa a ɔsõ sen biara nnɛ bɛyɛ 6.5 m (21 ft)

Na ne korɔn yɛ sɛn?

Kramanbɛyɛ 0.5 m (1.6 ft)Caenagnathusne korɔn bɛyɛ 1.5 m (4.9 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)Ɔsonobɛyɛ 3.2 m (10 ft)

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ nkraman 5
ne tenten te sɛ nkraman 4 firi hwene kɔsi duane tenten te sɛ kwadu 19 a wɔde abɔ toatoa sone mu duru te sɛ watamɛlɔn 20ne mu duru te sɛ nkɔkɔaa sukuu mmofra 5ne mu duru te sɛ sukuu mmofra 3anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 7.5 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Caenagnathus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

1

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

2

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

3

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

4

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

5

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

6

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

AI na ɛyɛeɛCaenagnathus mfonini a AI yɛeɛ
Yei yɛ Caenagnathus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.
wobisaeɛ

Nsɛm a wɔbisa bebree fa Caenagnathus ho

?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

Atosɛm sɛefoɔ

Atosɛm: Caenagnathus was a bird.

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

Ma dino ho animdefoɔ

Nyansahu din
Caenagnathus
Obi a ɔtoo din
Sternberg 19404
Kuo
Dino nwonwa a wɔwɔ ntakra
Abusua / kuo kɛseɛ
Caenagnathidae4
Nkyekyɛmu
Theropoda > Oviraptorosauria4
Abotan no mfeɛ
mfeɛ ɔpepem 84 kɔsi 66 (Campanian / Maastrichtian)4
Abotan nhyehyɛeɛ
Dinosaur Park, Hell Creek4
Aman
Kanada, Amerika4
Fɔsil nkyerɛwee
8 wɔ The Paleobiology Database mu4
Nhunumu
Caenagnathus was named by R. M. Sternberg in 1940 based on a jaw fossil from the Dinosaur Park Formation in Alberta, Canada.4
Wɔda so gye ho akyinnye
Scientists are still debating whether some fossils belong to Caenagnathus or to other similar caenagnathids.1

Baabi a nsɛm no firi

  1. Caenagnathids of the Dinosaur Park Formation (Campanian) of Alberta, Canada: anatomy, osteohistology, taxonomy, and evolution | Vertebrate Anatomy Morphology Palaeontology (journals.library.ualberta.ca)
  2. PBDB Taxon (paleobiodb.org)
  3. Caenagnathus (en.wikipedia.org)
  4. Caenagnathus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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