Cratoavis

Nkombo elingi koloba: “Crato bird”1

Alyaki: MbisiBandeke ya libosoKretase ya ebandeli

Cratoavis was a small bird that lived about 117 million years ago in what is now Brazil. It had feathers on its wings and body, and it ate fish for dinner!1 2

Azalaki na bomoi

mbula milio 120 kino 113 eleki4

Kretase ya ebandeli

Bafosile emonanaki na

Pedra Branca Quarry, Crato Formation, Ceará, Brazil4 1

Mbangu ya likolo

pene na 27 km/h (17 mph)

Kopumbwa, kokanisa

Azalaki na bomoi ntango nini?

Triasiki

Jurasiki

Kretase

Mbula milio 252 eleki20114566, asteroide

Azalaki na mbangu boni?

Moto oyo azali kotambola pene na 5 km/h (3 mph)

Mwana na velo pene na 12 km/h (7 mph)

Cratoavis pene na 27 km/h (17 mph)

Mpunda oyo azali kopota mbangu pene na 65 km/h (40 mph)

Nkoi ya mbangu pene na 100 km/h (62 mph)

makambo ya kitoko

Makambo ya kosepelisa

Cratoavis is one of the earliest known fossil birds from South America, living about 117 million years ago.2

Its fossil includes feathers attached to the wings and around the body, showing what it looked like.1

Fish bones from at least two small fish called Dastilbe crandalli were found inside the bird's digestive tract.2

This is the first direct evidence of what any Mesozoic bird from the Southern Hemisphere ate.2

Cratoavis had a short beak, but it still caught and ate fish.2

Elilingi ya Cratoavis esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Cratoavis akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.

otunaki

Mituna oyo batunaka mingi na ntina na Cratoavis

?How big was Cratoavis?

It was a very small bird, about the size of a sparrow. The fossil shows it had a short beak and long tail feathers.1 3

?What did Cratoavis eat?

It ate fish. Fish bones from at least two small fish called Dastilbe crandalli were found inside its digestive tract.2 1

?Did Cratoavis have feathers?

Yes, its fossil has feathers attached to the wings and around the body, including two very long tail feathers.1 3

?When did Cratoavis live?

It lived about 117 million years ago, during the Early Cretaceous period.1 3

Mpo na bayebi ya badino

Nkombo ya siansi: Cratoavis
Nkombo epesamaki na: Carvalho et al. 20154
Lisanga: Bandeke ya liboso
Libota / klade: Euenantiornithes4
Klasifikasio: Theropoda > Avialae4
Mbula ya mabanga: mbula milio 120 kino 113 (Aptian)4
Milongo ya mabanga: Crato4
Bikolo: Brezili4
Bafosile oyo ekomami: 1 na The Paleobiology Database4
Ntango bamonaki yango: Cratoavis was named in 2015 by Carvalho and colleagues. The fossil was found in the Crato Formation in Brazil.4 1
Naino bazali kowelana: Scientists are not sure exactly how big Cratoavis was, because only one fossil has been found.1

Esika makambo euti

Cratoavis (en.wikipedia.org)
Evidence of piscivorous diet in an enantiornithine bird from the Lower Cretaceous of Brazil (igeo.ufrj.br)
Brasil - A new genus and species of enantiornithine bird from the Early Cretaceous of Brazil A new genus and species of enantiornithine bird from the Early Cretaceous of Brazil (scielo.br)
Cratoavis in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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