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Joaquinraptor kartun
Dino kad No. 0925 wɔ 2 027 mu

Joaquinraptor

Din no ase: “Joaquin's thief”1
Ɔdii: NamDino a wɔwe namKretasias Awieeɛ

Joaquinraptor was a meat-eating dinosaur with big claws on its hands. It lived in what is now Argentina near the very end of the age of dinosaurs. Scientists found its skeleton with a crocodile arm bone stuck between its jaws!1

Ɔtenaa ase
mfeɛ ɔpepem 72 kɔsi 66 a atwam8
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Chubut Province, central Patagonia, Argentina21
Tenten
7 m (23 ft)3
Mu duru
680 kg kɔsi ton 1.036 (1,500 kɔsi 2,300 lb)345
Korɔn
2.2 m (7.2 ft)4
Ntɛmntɛm a ɛsen biara
bɛyɛ 38 km/h (24 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?

Joaquinraptor ne tenten bɛyɛ 7 m (23 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)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)Joaquinraptorne korɔn bɛyɛ 2.2 m (7.2 ft)Ɔsonobɛyɛ 3.2 m (10 ft)

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ nkraman 52
ne tenten te sɛ nkraman 7 firi hwene kɔsi duane tenten te sɛ kwadu 39 a wɔde abɔ toatoa sone mu duru te sɛ watamɛlɔn 210ne mu duru te sɛ nkɔkɔaa sukuu mmofra 55ne mu duru te sɛ sukuu mmofra 32ne mu duru te sɛ polar bea 2.5anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 9.5 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Joaquinraptor 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

Joaquinraptor is a member of a group called Megaraptoridae, which are known for their large claws on the first and second fingers.1

2

The only known skeleton of Joaquinraptor includes parts of the skull, backbone, shoulder, arm, and leg bones.1

3

This dinosaur lived during the Maastrichtian stage, about 72 to 66 million years ago, right up to the time when the non-bird dinosaurs went extinct.21

4

Joaquinraptor was one of the last surviving megaraptorid dinosaurs, and it may have been the top predator in its ecosystem in central and southern Patagonia.1

5

The fossil of Joaquinraptor was found with a crocodile arm bone between its lower jaws, and some of its teeth touched that bone. This might mean it was eating a crocodile.1

6

Joaquinraptor was named in 2025 by a team of scientists led by Lucio M. Ibiricu. The name honors the first author's son Joaquin and the fossil site called Valle Joaquin.1

AI na ɛyɛeɛJoaquinraptor mfonini a AI yɛeɛ
Yei yɛ Joaquinraptor 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 Joaquinraptor ho

?How big was Joaquinraptor?

It was at least 7 metres (23 feet) long and weighed about 1,036 kilograms (2,284 pounds). That is about as long as a large pickup truck.36

?What did Joaquinraptor eat?

It was a meat-eater. Scientists found a crocodile arm bone stuck in its jaws, so it probably ate crocodile relatives.367

?When did Joaquinraptor live?

It lived about 67 million years ago, near the very end of the age of dinosaurs. It was one of the last megaraptorids.36

?Did Joaquinraptor have big claws?

Yes, it had large, curved claws on its hands, like other megaraptorids. Its arms were long and strong.37

?Where was Joaquinraptor found?

It was found in central Patagonia, Argentina, in the Lago Colhué Huapi Formation. The fossils were collected from 2019 to 2023.36

?Is Joaquinraptor a dinosaur?

Yes, it is a dinosaur. It is a theropod dinosaur from the group called Megaraptoridae.3

Ma dino ho animdefoɔ

Nyansahu din
Joaquinraptor
Obi a ɔtoo din
Ibiricu et al. 20258
Kuo
Dino a wɔwe nam
Abusua / kuo kɛseɛ
Megaraptoridae8
Nkyekyɛmu
Theropoda > Megaraptora8
Abotan no mfeɛ
mfeɛ ɔpepem 72 kɔsi 66 (Maastrichtian)8
Abotan nhyehyɛeɛ
Lago Colhué Huapi8
Aman
Argentina8
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu8
Nhunumu
Joaquinraptor was named by Lucio M. Ibiricu and colleagues in 2025. The skeleton was found in the Lago Colhué Huapi Formation in Chubut, Argentina, at a site called Valle Joaquin.21
Wɔda so gye ho akyinnye
Scientists are not sure if the crocodile arm bone found with Joaquinraptor shows that it ate crocodiles, or if it got there by accident, such as being moved by water.1

Baabi a nsɛm no firi

  1. Latest Cretaceous megaraptorid theropod dinosaur sheds ... (pmc.ncbi.nlm.nih.gov)
  2. PBDB Taxon (paleobiodb.org)
  3. Joaquinraptor (en.wikipedia.org)
  4. Joaquinraptor (es.wikipedia.org)
  5. (PDF) Latest Cretaceous megaraptorid theropod dinosaur sheds light on megaraptoran evolution and palaeobiology (researchgate.net)
  6. How mean was this new Argentine dinosaur? It had a croc leg in its jaws | Reuters (reuters.com)
  7. New megaraptor discovered—with its final meal still in its mouth | National Geographic (nationalgeographic.com)
  8. Joaquinraptor in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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