Alamitornis

Zita rinoreva: “Alamito bird”1

Raidya: NyamaShiri dzekutangaCretaceous Yekupedzisira

Alamitornis was a tiny, lightweight bird that lived in what is now Argentina near the end of the age of dinosaurs. It probably ran around on the ground and ate small animals. This little bird is one of the smallest known from the Late Cretaceous period.3 2

Raivapo

makore mamiriyoni 72 kusvika 66 apfuura3

Cretaceous Yekupedzisira

Mafosiri akawanikwa:

Los Alamitos Formation, Río Negro Province, Argentina1 3

Kumhanya kwepamusoro

kunenge 27 km/h (17 mph)

Kubhururuka, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

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

Alamitornis kunenge 27 km/h (17 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Alamitornis is known from just a few bones, including a partial upper arm bone and a piece of a thigh bone.2

Its name means 'Alamito bird' after the Los Alamitos Formation where it was found.1

Scientists think Alamitornis might be related to Patagopteryx, another ancient bird that could not fly well.1 2

Alamitornis lived about 70 to 66 million years ago, right before the dinosaurs went extinct.3

The fossils of Alamitornis are very small, with the upper arm bone only about 1 centimeter long.2

Mufananidzo wakagadzirwa neAI: Alamitornis — Mufananidzo wakagadzirwa neAI unoratidza kuti Alamitornis 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: Alamitornis
Akaripa zita:: Agnolin and Martinelli 20093
Boka: Shiri dzekutanga
Mhuri / boka: Ornithothoraces3
Kurongwa kwemhuka: Theropoda > Avialae3
Zera rematombo: makore mamiriyoni 72 kusvika 66 (Maastrichtian)3
Mapoka ematombo: Los Alamitos3
Nyika: Ajentina3
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database3
Kuwanikwa: Alamitornis was named in 2009 by paleontologists Federico L. Agnolin and Agustín G. Martinelli based on fossils found in the Los Alamitos Formation of Argentina.1 3
Zvichiri kupokanwa: Scientists are not sure if Alamitornis could fly or if it was a ground-dwelling bird like its relative Patagopteryx.1 2

Kunobva chokwadi

Alamitornis (en.wikipedia.org)
Fossil birds from the Late Cretaceous Los Alamitos Formation, Río Negro Province, Argentina (academia.edu)
Alamitornis in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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