Dino txartela, 0518. zk. (2 027 guztira)

Dineobellator

Izenaren esanahia: “Navajo warrior”1

Jaten zuen: HaragiaRaptoreakGoi Kretazeoa

Dineobellator was a fast, feathered predator that lived in what is now New Mexico. It was about the size of a modern turkey and used its sharp claws and strong arms to catch prey. This dinosaur lived right at the end of the age of dinosaurs, alongside T. rex.2 1

Bizi izan zen

Duela 72 eta 66 milioi urte artean6

Goi Kretazeoa

Fosilak hemen aurkitu dira:

Bisti/De-na-zin Wilderness, New Mexico, USA2 1

Luzera

1,5 eta 2 m artean (4,9 eta 6,6 ft artean)3

Pisua

15 kg eta 25 kg artean (33 eta 55 lb artean)3

Altuera

0,5 eta 0,7 m artean (1,6 eta 2,3 ft artean)3

Abiadura maximoa

43 km/h inguru (27 mph)

Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Zein altua zen?

Zein astuna zen?

6 etxeko katu bezain astun

4 etxeko katu bezain luze, sudurretik buztanerabata bestearen atzean jarritako 11 banana bezain luze5 angurria bezain astun100 metro 8,4 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Dineobellator ZUREKIN alderatuta?

Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.

Zein azkarra zen?

Pertsona bat oinez 5 km/h inguru (3 mph)

Haur bat bizikletan 12 km/h inguru (7 mph)

Dineobellator 43 km/h inguru (27 mph)

Zaldi bat lauhazka 65 km/h inguru (40 mph)

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Dineobellator had special features on its arm bones that gave it a stronger grip than other raptors, helping it hold onto struggling prey.2 1

Its tail bones allowed it to move its tail more flexibly near the base, which may have helped it turn quickly while chasing prey.2 1

Dineobellator lived alongside many other dinosaurs, including T. rex, and scientists think it filled a different hunting role than the giant predator.2 1

It is the first well-known raptor from the very end of the Cretaceous in the southern United States.2 1

Dineobellator belongs to a group of raptors called Velociraptorinae, which includes the famous Velociraptor.2 3

Its fossils were found in rocks that are about 66.5 million years old, very close to the time when all non-bird dinosaurs went extinct.2 1

Dineobellator: AAk egindako irudia — Dineobellator nolakoa izan zitekeen erakusten duen AAk egindako irudia, ordenagailu batek zientzialariek dakitenetik sortua. Asmakizun bat da: benetako animalia desberdina izan zitekeen, eta inork ez daki zein ziren bere benetako koloreak.

zure galderak

Dineobellator: gehien egindako galderak

?How big was Dineobellator?

About 1.1 metres (3.5 feet) tall at the hip and 1.8 to 2.1 metres (6 to 7 feet) long, similar in size to a large raptor like Deinonychus.4 5

?Did Dineobellator have feathers?

Yes. Quill knobs on its arm bones show that it had feathers, just like other dromaeosaurids such as Velociraptor.4 5

?What did Dineobellator eat?

It was a predator that likely ate small animals like birds and lizards, and may have used its strong grip to catch larger prey. It lived alongside fish, turtles and mammals that could have been its prey.4 5

?When did Dineobellator live?

It lived about 66.5 million years ago, near the very end of the Cretaceous Period, just before all non-bird dinosaurs went extinct.1 5

?Was Dineobellator bigger than Velociraptor?

It was similar in size to Velociraptor, but some studies suggest it was about as big as Deinonychus, which is larger than Velociraptor.5

?Did Dineobellator live with T. rex?

Yes. Dineobellator lived in the same time and place as Tyrannosaurus rex, but it filled a different hunting role as a smaller, agile predator.1 5

Dino adituentzat

Izen zientifikoa: Dineobellator
Izendatzailea:: Jasinski et al. 20206
Taldea: Raptoreak
Familia / klada: Dromaeosauridae6
Sailkapena: Theropoda > Dromaeosauridae6
Arroken adina: 72 eta 66 milioi urte artean (Maastrichtian)6
Arroka-formazioak: Ojo Alamo6
Herrialdeak: AEB6
Fosil-erregistroak: 1 The Paleobiology Database datu-basean6
Aurkikuntza: Dineobellator was discovered in 2008 in the Bisti/De-na-zin Wilderness of New Mexico. It was named and described by scientists Jasinski and colleagues in 2020.1 3
Oraindik eztabaidagai: Scientists are not sure exactly how big Dineobellator was, because only a partial skeleton has been found. Estimates of its length and weight are based on comparisons with other raptors.3

Datuak nondik datozen

New Dromaeosaurid Dinosaur (Theropoda, Dromaeosauridae) from New Mexico and Biodiversity of Dromaeosaurids at the end of the Cretaceous | Scientific Reports (nature.com)
New Dromaeosaurid Dinosaur (Theropoda, Dromaeosauridae) from New Mexico and Biodiversity of Dromaeosaurids at the end of the Cretaceous (pmc.ncbi.nlm.nih.gov)
PBDB Taxon (paleobiodb.org)
New feathered dinosaur was one of the last surviving raptors | Penn Today (penntoday.upenn.edu)
Dineobellator (Wikipedia) (Wikipedia)
Dineobellator in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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