Yanornis

Zita rinoreva: “Yan bird”1

Raidya: HoveShiri dzekutangaCretaceous Yekutanga

Yanornis was an ancient bird that lived during the time of the dinosaurs. It was about the size of a chicken and could fly well. It loved to eat fish!1

Raivapo

makore mamiriyoni 126 kusvika 113 apfuura4

Cretaceous Yekutanga

Mafosiri akawanikwa:

Liaoning province, China1 2

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)

Yanornis kunenge 27 km/h (17 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Yanornis had a long skull with about 10 teeth in the upper jaw and 20 teeth in the lower jaw.1

Its wishbone (furcula) was U-shaped, which helped it fly and walk well.1

Yanornis spent most of its time on the ground because its feet were not good at grasping branches.1

Some scientists think Yanornis might have eaten seeds sometimes, but others disagree.1

The front half of a Yanornis fossil was once glued to the tail of a Microraptor to make a fake fossil called 'Archaeoraptor'.1

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

wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Yanornis

?What did Yanornis eat?

Yanornis was primarily a fish-eater. Several fossils show fish remains in its stomach and crop, though some scientists once thought it might also eat seeds.1 3

?How big was Yanornis?

Yanornis was about the size of a chicken.1

?Could Yanornis fly?

Yes, Yanornis could fly well. It had a modern-looking wishbone and wing bones that allowed it to lift its wings high for an efficient upstroke.1

?Is Yanornis a dinosaur?

Yanornis is an extinct bird that belongs to the dinosaur group called Avialae, so yes, it is considered a type of dinosaur.1

Zvevanyanzvi vemadhino

Zita resainzi: Yanornis
Akaripa zita:: Zhou and Zhang 20014
Boka: Shiri dzekutanga
Mhuri / boka: Yanornithidae4
Kurongwa kwemhuka: Theropoda > Avialae4
Zera rematombo: makore mamiriyoni 126 kusvika 113 (Barremian / Aptian)4
Mapoka ematombo: Jiufotang, Yixian4
Nyika: China4
Zvinyorwa zvemafosiri: 4 mu The Paleobiology Database4
Kuwanikwa: Yanornis was named by Zhou and Zhang in 2001. The type species Y. martini was named after paleontologist Larry Martin.1 4
Zvichiri kupokanwa: Scientists still debate whether Yanornis sometimes switched its diet from fish to seeds.1

Kunobva chokwadi

Yanornis (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
pone.0095036 1..8 (journals.plos.org)
Yanornis in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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