Judinornis

Leina le raya: “Judin's bird”1

E jele: NamaDinonyane tsa ntlhaBofelo jwa Cretaceous

Judinornis was a flightless bird that lived during the time of the dinosaurs. It had teeth in its beak and swam in rivers and estuaries, hunting for fish.1

E tshetse

dimilione tsa dingwaga di le 72 go ya go 66 tse di fetileng2

Bofelo jwa Cretaceous

Difosili di fitlhetswe kwa

Mongolia1 2

Bonako jo bogolo

e ka nna 12 km/h (7 mph)

Go thuma, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Judinornis e ka nna 12 km/h (7 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

Judinornis was a member of the Hesperornithes, a group of flightless, toothed seabirds from the Cretaceous period.1

Unlike many of its relatives that lived in the sea, Judinornis lived in rivers and estuaries in what is now Mongolia.1

Judinornis probably lived about 70 million years ago, during the early Maastrichtian stage of the Late Cretaceous.1

Its fossils were found in the Nemegt Formation, which was formed from sediments deposited by rivers in a dry landscape.1

Judinornis is known from only a single species, Judinornis nogontsavensis.1

Setshwantsho sa Judinornis se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Judinornis e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

Ya baitseanape ba didino

Leina la saense: Judinornis
Leina le neilwe ke: Nessov and Borkin 19832
Setlhopha: Dinonyane tsa ntlha
Lelapa / clade: Baptornithidae2
Thulaganyo: Theropoda > Avialae2
Bogolo jwa matlapa: 72 go ya go 66 dimilione tsa dingwaga (Maastrichtian)2
Dibopego tsa matlapa: Beds of Nogon Tsav2
Dinaga: Mongolia2
Direkoto tsa difosili: 1 mo The Paleobiology Database2
Go fitlhelwa: Judinornis was named by Lev Nessov and L. Y. Borkin in 1983, based on a fossil found at Nogon Tsav in Mongolia.2 1
Go sa ntse go ganetsanwa: Scientists are not sure exactly how Judinornis is related to other hesperornithine birds, but it appears to have been one of the more basal members of the group.1

Kwa dintlha di tswang teng

Judinornis (en.wikipedia.org)
Judinornis in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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