Lectavis

Leina le raya: “Lecho Formation bird living at El Brete”1

E jele: NamaDinonyane tsa ntlhaBofelo jwa Cretaceous

Lectavis was a prehistoric bird that lived in what is now Argentina. It was about the size of a modern crow and had long legs for walking and running on the ground.1

E tshetse

dimilione tsa dingwaga di le 72 go ya go 66 tse di fetileng3

Bofelo jwa Cretaceous

Difosili di fitlhetswe kwa

Estancia El Brete, Salta Province, Argentina1 2

Boleele

0.41 m (1.3 ft)1

Bokete

1.15 kg (3 lb)1

Bogodimo

0.3 m (1 ft)1

Bonako jo bogolo

e ka nna 32 km/h (20 mph)

Go fofa, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

E ne e le kwa godimo go le kae?

E ne e le bokete go le kae?

bokete jaaka dibanana di le 10

telele jaaka dibanana di le 2.5 di latelanabofefo go feta katse ya mo gaebokete jaaka dibanana di le 10telele jaaka ditena tsa go tshameka di le 13 mo molengnnye mo e ka tsamayang ka fa tlase ga setuloe ne e ka fofa go kgabaganya lebala lotlhe la kgwele ya dinao mo metsotswaneng e le 12

Lectavis e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

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)

Lectavis e ka nna 32 km/h (20 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

Lectavis had a special bone in its foot called a hypotarsus, which helped keep its leg bones from slipping out of place while walking.1

Its leg bones were long and slender, with a tibiotarsus (lower leg bone) about 16 centimeters (6.3 inches) long.1

Lectavis lived alongside another bird called Yungavolucris brevipedalis, but Lectavis was better at walking on land.1

Its habitat was a coastal area with lakes or small rivers and lots of plants.1

Scientists think Lectavis might have been a running bird, similar to a modern courser, and unlike any bird alive today.1

Setshwantsho sa Lectavis se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Lectavis 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: Lectavis
Leina le neilwe ke: Chiappe 19933
Setlhopha: Dinonyane tsa ntlha
Lelapa / clade: Enantiornithes3
Thulaganyo: Theropoda > Avialae3
Bogolo jwa matlapa: 72 go ya go 66 dimilione tsa dingwaga (Maastrichtian)3
Dibopego tsa matlapa: Lecho3
Dinaga: Arejentina3
Direkoto tsa difosili: 1 mo The Paleobiology Database3
Go fitlhelwa: Lectavis was named by paleontologist Luis M. Chiappe in 1993. The only known fossil bones were found at Estancia El Brete in Argentina.1 3
Go sa ntse go ganetsanwa: Scientists are not sure exactly how Lectavis is related to other enantiornithine birds, like Enantiornis and Avisaurus.1

Kwa dintlha di tswang teng

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

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