Elbretornis

Zita rinoreva: “El Brete bird”1

Raidya: NyamaShiri dzekutangaCretaceous Yekupedzisira

Elbretornis was a small, ancient bird that lived about 70 million years ago in what is now Argentina. It was a type of enantiornithine, a group of toothed birds that were common during the time of dinosaurs. This little bird probably ran on the ground and ate meat.1 2

Raivapo

makore mamiriyoni 72 kusvika 66 apfuura2

Cretaceous Yekupedzisira

Mafosiri akawanikwa:

Estancia El Brete, Salta Province, Argentina1 2

Kureba

0.33 m (1.1 ft)1

Huremu

0.57 kg (1 lb)1

Kukwirira

0.24 m (0.8 ft)1

Kumhanya kwepamusoro

kunenge 29 km/h (18 mph)

Kubhururuka, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Raiva rakakwirira zvakadii?

Rairema zvakadii?

kurema semabhanana 5

kureruka kupfuura katsi yemumbakurema semabhanana 5kureba sezvidhinha zvematoyi 10 zvakatevedzanadiki zvekugona kufamba pasi pechigaroraigona kubhururuka richiyambuka nhandare yose yebhora mumasekonzi 13

Elbretornis raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Elbretornis kunenge 29 km/h (18 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Elbretornis is known from only one partial skeleton, including a left humerus and parts of the wing and leg.1

It lived during the Maastrichtian age, the very end of the Cretaceous Period, just before the dinosaurs went extinct.1 2

The name Elbretornis honors the El Brete fossil site in Argentina, where many ancient birds have been found.1

Elbretornis was a ground-dwelling bird, and scientists think it was a good runner.2

It was about the size of a modern pigeon, measuring 33 cm (13 in) long and weighing around 570 g (20 oz).1

Some scientists wonder if Elbretornis might actually be the same as another bird from the same site, like Lectavis or Yungavolucris, but Elbretornis was smaller.1

Mufananidzo wakagadzirwa neAI: Elbretornis — Mufananidzo wakagadzirwa neAI unoratidza kuti Elbretornis ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

Zvevanyanzvi vemadhino

Zita resainzi: Elbretornis
Akaripa zita:: Walker and Dyke 20092
Boka: Shiri dzekutanga
Mhuri / boka: Euenantiornithes2
Kurongwa kwemhuka: Theropoda > Avialae2
Zera rematombo: makore mamiriyoni 72 kusvika 66 (Maastrichtian)2
Mapoka ematombo: Lecho2
Nyika: Ajentina2
Zvinyorwa zvemafosiri: 2 mu The Paleobiology Database2
Kuwanikwa: Elbretornis was named by Cyril A. Walker and Gareth J. Dyke in 2009. The only known fossil was found at the El Brete locality in Argentina.1 2
Zvichiri kupokanwa: Because only a few bones are known, scientists are not sure if Elbretornis is a distinct species or if it belongs to another enantiornithine bird from the same area.1

Kunobva chokwadi

Elbretornis (en.wikipedia.org)
Elbretornis in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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