Fumicollis

Izina risobanura: “smoke hill”1

Yaryaga: InyamaInyoni za mbereKiretase ya nyuma

Fumicollis was a flightless diving bird that lived in the Late Cretaceous seas of North America. It had teeth and used its strong legs to swim underwater and catch fish.1 2

Yabayeho

hashize imyaka miliyoni 90 kugeza 844

Kiretase ya nyuma

Ibisigazwa byabonetse muri

Logan County, Kansas, USA1 2

Uburebure

0,5 kugeza 1 m (1,6 kugeza 3,3 ft)3

Ubutumburuke

0,45 m (1,5 ft)

igereranya

Umuvuduko wo hejuru

nka 11 km/h (7 mph)

Koga, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Ubutumburuke bwayo bwanganaga iki?

igereranya

ndende nk'injangwe 2 zo mu rugo zikurikiranyendende nk'imineke 6 ikurikiranyeyashoboraga koga uburebure bwa pisine nini (50 m) mu masegonda 16

Fumicollis yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Fumicollis nka 11 km/h (7 mph)

Umwana ku igare nka 12 km/h (7 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

Fumicollis had teeth in its beak, unlike most modern birds.1

It could not fly, but it was a very good swimmer and diver.1 2

Its name comes from the Smoky Hill Chalk where its fossil was found.1

Fumicollis lived about 86 to 82 million years ago in the Western Interior Seaway.3 2

The only known fossil of Fumicollis was discovered in 1937 by Harold Shepherd and George Sternberg.1 2

Fumicollis was a more advanced diver than the similar bird Baptornis, but not as advanced as the larger Hesperornis.1

Ishusho ya Fumicollis yakozwe na AI — Ishusho yakozwe na AI yerekana uko Fumicollis ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.

Ku bazobereye muri dinozore

Izina rya siyansi: Fumicollis
Yiswe na: Bell and Chiappe 20154
Itsinda: Inyoni za mbere
Umuryango / ishami: Hesperornithiformes4
Ishyirwa mu byiciro: Theropoda > Avialae4
Imyaka y'amabuye: imyaka miliyoni 90 kugeza 84 (Coniacian / Santonian)4
Inzego z'amabuye: Niobrara4
Ibihugu: Amerika4
Ibisigazwa byanditswe: 1 muri The Paleobiology Database4
Ivumburwa: Fumicollis was named in 2015 by Alyssa Bell and Luis Chiappe. The only fossil was found in 1937 in Kansas, USA, but was first thought to be a different bird called Baptornis.1 2
Biracyagibwaho impaka: Scientists are still debating exactly how fast and deep Fumicollis could dive compared to other hesperornithiform birds.1

Aho amakuru yakuwe

Identification of a New Hesperornithiform from the Cretaceous Niobrara Chalk and Implications for Ecologic Diversity among Early Diving Birds | PLOS One (journals.plos.org)
Fumicollis (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Fumicollis in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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