Dinokaart nr. 0979 van 2 027

Kookne

Kookne was a small, meat-eating bird that lived in what is now Argentina during the Late Cretaceous. It was about the size of a modern crow and used its wings to fly and its beak to catch small prey.2 1

Het geleef

72 tot 66 miljoen jaar gelede2

Laat Kryt

Fossiele gevind in

La Anita site, Chorrillo Formation, Santa Cruz Province, Argentina2 1

Lengte

0,3 tot 0,5 m (1 tot 1,6 ft)2

Hoogte

0,23 m (0,8 ft)

skatting

Topspoed

omtrent 35 km/h (22 mph)

Vlieënd, skatting

Wanneer het dit geleef?

Trias

Jura

Kryt

252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Hoe hoog was dit?

skatting

so lank soos 3 piesangs punt aan puntso lank soos 16 speelgoedboustene in 'n ryklein genoeg om onder 'n stoel deur te loopkon in 11 sekondes oor 'n hele sokkerveld vlieg

Hoe groot was Kookne 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)

Kookne omtrent 35 km/h (22 mph)

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

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

cool goed

Prettige feite

Kookne is known only from a single bone called a coracoid, which is part of the shoulder.1

It lived about 70 million years ago, during the Maastrichtian stage of the Late Cretaceous.2 1

Kookne belongs to a group of advanced birds called Ornithurae, which includes modern birds.2 1

The only species in this genus is Kookne yeutensis.2 1

Kookne was a ground-dwelling bird that could also fly.2

KI-prent van Kookne — 'n KI-prent van hoe Kookne 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 Kookne

?What did Kookne eat?

Kookne was a meat-eater. It used its beak to catch small prey.2 1

?How big was Kookne?

Kookne was about the size of a modern crow. It was a small bird.1

?Could Kookne fly?

Yes, Kookne could fly. It had wings and was an agile bird that could fly.1

Vir dino-kenners

Wetenskaplike naam: Kookne
Benoem deur: Novas et al. 20192
Groep: Vroeë voëls
Familie / klade: Ornithurae2
Klassifikasie: Theropoda > Avialae2
Ouderdom van die rotse: 72 tot 66 miljoen jaar (Maastrichtian)2
Rotsformasies: Chorrillo2
Lande: Argentinië2
Fossielrekords: 1 in The Paleobiology Database2
Ontdekking: Kookne was named by Fernando Novas and colleagues in 2019 based on a coracoid fossil found in the Chorrillo Formation of Argentina.2 1
Steeds omstrede: Scientists are unsure about the exact size and appearance of Kookne because only a single shoulder bone has been found.1

Waar die feite vandaan kom

Kookne (en.wikipedia.org)
Kookne 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.

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