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Cathayornis

Hiika maqaa: “Chinese bird”1

Kan nyaate: FoonSimbirroota jalqabaaKireetaashasii Jalqabaa

Cathayornis was a small, toothed bird that lived during the Early Cretaceous. It had big claws on its wing fingers and could perch in trees. It was one of the first enantiornithean birds found in China.1

Kan jiraate

waggaa miliyoona 121 hanga 113 dura4

Kireetaashasii Jalqabaa

Fosiliiwwan kan itti argaman

Jiufotang Formation, Liaoning, China1 4

Dheerina

0.1 hanga 0.15 m (0.3 hanga 0.5 ft)1

Ol-dheerina

0.07 m (0.2 ft)

tilmaama

Saffisa ol'aanaa

gara 21 km/sa'a (13 mph)

Balali'uu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Hammam ol-dheeraa ture?

tilmaama

akka bilookii ijaarsaa taphaa 5 tarreen dheeraaakka barcuma jala deemuu danda'utti xiqqaadirree kubbaa miilaa guutuu sekondii 18 keessatti balali'ee ce'uu danda'a

SI wajjin yoo wal bira qabamu, Cathayornis hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

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)

Cathayornis gara 21 km/sa'a (13 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Cathayornis had a long, toothy snout and perching feet, like many enantiornithean birds.1

It had large claws on its first two fingers that helped support its wings.1

Only one definite fossil of Cathayornis yandica has been found, catalog number IVPP V9769.1

Cathayornis lived about 120 million years ago, during the Aptian age of the Early Cretaceous.1

Some scientists once thought Cathayornis was the same as Sinornis, but later studies showed they are different.1

Several other species were once called Cathayornis, but most have been reclassified or are now considered doubtful.1

Fakkii AI'n hojjetame: Cathayornis — Fakkii AI'n hojjetame kan Cathayornis 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 Cathayornis baay'ee gaafataman

?How big was Cathayornis?

It was a small bird, but the sources do not give exact measurements like length or weight.3

?Did Cathayornis have teeth?

Yes, it had a slightly elongated, toothy snout.3

?Was Cathayornis a dinosaur?

Yes, it is a bird, and birds are a type of dinosaur called avialan dinosaurs.3

Seenaa sobaa diigaa

Seenaa sobaa: Cathayornis had a long bony tail without a pygostyle.

Dhugaa: A re-examination showed that Cathayornis had a normal enantiornithean tail with a pygostyle; earlier confusion came from misidentified hip bones.1

Ogeeyyii daayinootiif

Maqaa saayinsii: Cathayornis
Kan maqaa baase: Zhou et al. 19924
Garee: Simbirroota jalqabaa
Maatii / kilaadii: Enantiornithes4
Ramaddii: Theropoda > Avialae4
Umurii dhagaawwanii: waggaa miliyoona 121 hanga 113 (Aptian)4
Caasaawwan dhagaa: Jiufotang4
Biyyoota: Chaayinaa4
Galmee fosilii: 3 The Paleobiology Database keessa4
Argannoo: Cathayornis was named by Zhou, Jin, and Zhang in 1992 based on a fossil from the Jiufotang Formation in Liaoning, China.1 2
Ammallee falmisiisaa: Scientists still debate whether some other fossils, like those of Largirostrornis and Cuspirostrisornis, are actually the same species as Cathayornis yandica.1

Odeeffannoon eessaa dhufa

Cathayornis (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Cathayornis (en.wikipedia.org)
Cathayornis in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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