Yanornis

Hiika maqaa: “Yan bird”1

Kan nyaate: QurxummiiSimbirroota jalqabaaKireetaashasii Jalqabaa

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

Kan jiraate

waggaa miliyoona 126 hanga 113 dura4

Kireetaashasii Jalqabaa

Fosiliiwwan kan itti argaman

Liaoning province, China1 2

Saffisa ol'aanaa

gara 27 km/sa'a (17 mph)

Balali'uu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Yanornis gara 27 km/sa'a (17 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

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

Fakkii AI'n hojjetame: Yanornis — Fakkii AI'n hojjetame kan Yanornis maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

ati gaafatte

Gaaffiiwwan waa'ee Yanornis baay'ee gaafataman

?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

Ogeeyyii daayinootiif

Maqaa saayinsii: Yanornis
Kan maqaa baase: Zhou and Zhang 20014
Garee: Simbirroota jalqabaa
Maatii / kilaadii: Yanornithidae4
Ramaddii: Theropoda > Avialae4
Umurii dhagaawwanii: waggaa miliyoona 126 hanga 113 (Barremian / Aptian)4
Caasaawwan dhagaa: Jiufotang, Yixian4
Biyyoota: Chaayinaa4
Galmee fosilii: 4 The Paleobiology Database keessa4
Argannoo: Yanornis was named by Zhou and Zhang in 2001. The type species Y. martini was named after paleontologist Larry Martin.1 4
Ammallee falmisiisaa: Scientists still debate whether Yanornis sometimes switched its diet from fish to seeds.1

Odeeffannoon eessaa dhufa

Yanornis (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
pone.0095036 1..8 (journals.plos.org)
Yanornis in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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