Fumicollis

Igama lithetha: “smoke hill”1

Yayitya: InyamaIintaka zokuqalaiCretaceous yamva

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

Yaphila

90 ukuya ku-84 izigidi zeminyaka eyadlulayo4

iCretaceous yamva

Iifosili zifunyenwe:

Logan County, Kansas, USA1 2

Ubude

0.5 ukuya ku-1 m (1.6 ukuya ku-3.3 ft)3

Ukuphakama

0.45 m (1.5 ft)

uqikelelo

Esona santya siphezulu

malunga ne-11 km/h (7 mph)

Ukuqubha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

uqikelelo

inde njengeekati zasekhaya ezingama-2, impumlo ukuya emsileniinde njengeebhanana ezingama-6 zilandelelanaibinokuqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana engama-16

Fumicollis wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Fumicollis malunga ne-11 km/h (7 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

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

Umfanekiso owenziwe yi-AI: Fumicollis — Umfanekiso owenziwe yi-AI obonisa indlela Fumicollis esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.

Kwiingcali zeedayinaso

Igama lenzululwazi: Fumicollis
Inikwe igama ngu:: Bell and Chiappe 20154
Iqela: Iintaka zokuqala
Usapho / iclade: Hesperornithiformes4
Ukuhlelwa: Theropoda > Avialae4
Ubudala bamatye: 90 ukuya ku-84 izigidi zeminyaka (Coniacian / Santonian)4
Izakhiwo zamatye: Niobrara4
Amazwe: iUSA4
Iirekhodi zeefosili: 1 kwi-Paleobiology Database4
Ukufunyanwa: 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
Kusaxoxwa ngayo: Scientists are still debating exactly how fast and deep Fumicollis could dive compared to other hesperornithiform birds.1

Apho iinyani zivela khona

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): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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