Dalingheornis

Hiika maqaa: “Dalinghe bird, named after the Dalinghe River in China”1

Kan nyaate: FoonSimbirroota jalqabaaKireetaashasii Jalqabaa

Dalingheornis was a tiny bird that lived during the early Cretaceous period, about 122 million years ago. It had special feet that helped it climb trees, making it one of the first birds to live in the trees. Its long tail had 20 bones, just like some meat-eating dinosaurs!1 2

Kan jiraate

waggaa miliyoona 126 hanga 120 dura3

Kireetaashasii Jalqabaa

Fosiliiwwan kan itti argaman

Dawangzhangzi, Liaoning Province, China3 1

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)

Dalingheornis 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

Dalingheornis is the first Mesozoic bird known to have heterodactyl feet, which means its toes were arranged for climbing, like a modern woodpecker.1 2

Its tail was unusually long for a bird, with 20 vertebrae, and it had chevron bones like those of dromaeosaurid dinosaurs.1 2

The only known fossil is a juvenile, so scientists think the long tail might have been a baby feature that changed as it grew up.1

Dalingheornis was named after Yang Liwei, the first Chinese astronaut in space.1

It lived in the early Cretaceous period, about 122 million years ago, in what is now Liaoning Province, China.1

Fakkii AI'n hojjetame: Dalingheornis — Fakkii AI'n hojjetame kan Dalingheornis 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.

Seenaa sobaa diigaa

Seenaa sobaa: Some people think Dalingheornis had a reversed second toe claw for climbing.

Dhugaa: Scientists are not sure if the claw was really reversed or just moved after the animal died.1

Ogeeyyii daayinootiif

Maqaa saayinsii: Dalingheornis
Kan maqaa baase: Zhang et al. 20063
Garee: Simbirroota jalqabaa
Maatii / kilaadii: Euenantiornithes3
Ramaddii: Theropoda > Avialae3
Umurii dhagaawwanii: waggaa miliyoona 126 hanga 120 (Barremian / Aptian)3
Caasaawwan dhagaa: Yixian3
Biyyoota: Chaayinaa3
Galmee fosilii: 1 The Paleobiology Database keessa3
Argannoo: Dalingheornis was named in 2006 by Zhang Zihui and colleagues from a single fossil found in the Yixian Formation in China. The fossil is stored in a private collection.1 3
Ammallee falmisiisaa: Some scientists think Dalingheornis might not be a valid name because the only fossil is in a private collection and cannot be studied by everyone.1

Odeeffannoon eessaa dhufa

Dalingheornis (en.wikipedia.org)
The First Mesozoic Heterodactyl Bird from China (onlinelibrary.wiley.com)
Dalingheornis in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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