Dino Wiki / Alle dino's / Plantvreters met snawels

Dinokaart nr. 1506 van 2 027

Pulaosaurus

Naam beteken: “Pulao lizard”1 2

Het geëet: PlantePlantvreters met snawelsMiddel-Jura tot Laat Jura

Pulaosaurus was a small, plant-eating dinosaur that lived in what is now China. It was about the size of a large chicken and may have made chirping sounds like a bird! Its fossil even preserved its voice box, which is very rare for dinosaurs.2 1

Het geleef

165 tot 155 miljoen jaar gelede5

Middel-Jura tot Laat Jura

Fossiele gevind in

Qinglong County, Hebei Province, China1 2

Lengte

0,72 m (2,4 ft)2

Gewig

1,5 kg tot 2 kg (3 tot 4 lb)4

Topspoed

omtrent 41 km/h (25 mph)

Hardloop, skatting

Wanneer het dit geleef?

Trias

Jura

Kryt

252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Hoe swaar was dit?

so swaar soos 17 piesangs

so lank soos 4 piesangs punt aan puntomtrent so swaar soos 'n huiskatso swaar soos 17 piesangskon 100 meter in 8,8 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Pulaosaurus vergeleke met JOU?

Net wiskunde in jou blaaier. Niks word gestoor of êrens heen gestuur nie.

Hoe vinnig was dit?

'n Mens wat loop omtrent 5 km/h (3 mph)

'n Kind op 'n fiets omtrent 12 km/h (7 mph)

Pulaosaurus omtrent 41 km/h (25 mph)

'n Galopperende perd omtrent 65 km/h (40 mph)

'n Jagluiperd omtrent 100 km/h (62 mph)

cool goed

Prettige feite

Pulaosaurus is one of the only non-bird dinosaurs known to have an ossified (bony) larynx, or voice box.2

Its name comes from a mythical Chinese dragon called Pulao, which was said to shout loudly.1 2

The fossil is a nearly complete skeleton, including the skull and traces of the stomach contents.1 2

It lived about 159 million years ago in forests with ginkgo trees, conifers, and ferns.2

Pulaosaurus had five fingers on each hand and leaf-shaped arytenoid cartilages in its throat.1

KI-prent van Pulaosaurus — 'n KI-prent van hoe Pulaosaurus dalk gelyk het, deur 'n rekenaar gemaak uit wat wetenskaplikes weet. Dit is 'n raaiskoot: die regte dier het dalk anders gelyk, en niemand weet wat sy regte kleure was nie.

julle het gevra

Mees gevraagde vrae oor Pulaosaurus

?How big was Pulaosaurus?

About 72 cm long, roughly the size of a large chicken.2

?What did Pulaosaurus eat?

It was a plant-eater. Its fossil preserves gut contents that look like plant seeds.2

Mite-breker

Mite: Some people think all plant-eating dinosaurs were large.

Waarheid: Pulaosaurus was a small ornithischian, only about 72 cm long as a juvenile.2

Vir dino-kenners

Wetenskaplike naam: Pulaosaurus
Benoem deur: Yang et al. 20255
Groep: Plantvreters met snawels
Familie / klade: Neornithischia5
Klassifikasie: Ornithischia5
Ouderdom van die rotse: 165 tot 155 miljoen jaar (Callovian / Oxfordian)5
Rotsformasies: Tiaojishan5
Lande: China5
Fossielrekords: 1 in The Paleobiology Database5
Ontdekking: The fossil was collected by Mr. Yong Wang and then studied by scientists at the Institute of Vertebrate Paleontology and Paleoanthropology. It was named Pulaosaurus qinglong in 2025 by Yang and colleagues.1 3
Steeds omstrede: Scientists are not sure what sounds Pulaosaurus actually made, but the preserved voice box suggests it could make bird-like calls.2 1

Waar die feite vandaan kom

PeerJ A new neornithischian dinosaur from the Upper Jurassic Tiaojishan Formation of northern China (peerj.com)
Pulaosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Pulaosaurus qinglong | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Pulaosaurus in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

Elke feit op hierdie bladsy het 'n nommer wat na sy bron wys. As ons iets verkeerd het, jammer, ons is dino-aanhangers, nie 'n wetenskapjoernaal nie. Laat weet ons by [email protected] en ons maak dit reg.

Rex is honger! Dino Wiki is 'n pa se projek vir sy seun wat mal is oor dino's, gratis met geen advertensies en geen spoorsnyers nie. Grootmense kan vir Rex 'n peuselhappie gee om te help om dit aanlyn te hou.Voer Rex