Junornis

Hiika maqaa: “beautiful bird”1

Kan nyaate: FoonSimbirroota jalqabaaKireetaashasii Jalqabaa

Junornis was a tiny bird that lived about 126 million years ago in what is now China. It had long tail feathers and was a great flier, able to zip through the air like a modern sparrow.1

Kan jiraate

waggaa miliyoona 126 hanga 120 dura4

Kireetaashasii Jalqabaa

Fosiliiwwan kan itti argaman

Inner Mongolia, China1

Bal'ina baallee

0.3057 m (1 ft)1

Ulfaatina

0.0304 kg (0 lb)1

Saffisa ol'aanaa

gara 22 km/sa'a (14 mph)

Balali'uu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Baalleen isaa hammam bal'aa turan?

Hammam ulfaataa ture?

akka muuzii 0.5 ulfaata

adurree manaa caalaa salphaadirree kubbaa miilaa guutuu sekondii 17 keessatti balali'ee ce'uu danda'a

SI wajjin yoo wal bira qabamu, Junornis 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)

Junornis gara 22 km/sa'a (14 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Junornis weighed only about 30 grams, which is about the same as a modern sparrow.1

Its wings were short and broad, like those of a skylark, which helped it take off quickly.1

Junornis could fly using a bounding flight style, flapping its wings in bursts and then gliding with wings folded, just like many small birds today.1

It had a pair of long, ribbon-like tail feathers, which were probably used for display.1

Junornis is the first enantiornithine bird found in Inner Mongolia, showing that these birds lived across a wide area of China.1

Its fossils were found in the Yixian Formation, which is about 126 million years old.1

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

Ogeeyyii daayinootiif

Maqaa saayinsii: Junornis
Kan maqaa baase: Liu et al. 20174
Garee: Simbirroota jalqabaa
Maatii / kilaadii: Enantiornithes4
Ramaddii: Theropoda > Avialae4
Umurii dhagaawwanii: waggaa miliyoona 126 hanga 120 (Barremian / Aptian)4
Caasaawwan dhagaa: Yixian4
Biyyoota: Chaayinaa4
Galmee fosilii: 1 The Paleobiology Database keessa4
Argannoo: Junornis was named in 2017 by Liu Di and colleagues. The fossil was found at Liutiaogou village in Inner Mongolia, China, and is housed at the Beijing Museum of Natural History.1 3

Odeeffannoon eessaa dhufa

Flight aerodynamics in enantiornithines: Information from a new Chinese Early Cretaceous bird | PLOS One (journals.plos.org)
PBDB Taxon (paleobiodb.org)
Junornis (en.wikipedia.org)
Junornis in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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