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Darwinopterus

Hiika maqaa: “Darwin's wing”1

Kan nyaate: IlbiisotaHarkifattoota balali'anJuraasikii Gidduu hanga Juraasikii DhumaaSeera saayinsiitiin daayinoosarii miti

Imagine a flying reptile that looks like it got its head from one group and its tail from another. That is Darwinopterus. It lived in the middle Jurassic period, about 160 million years ago, in what is now China.1 2

Odeeffannoo bashannansiisaa: pteroosarootni daayinoosaroota olitti balali'u turan, garuu firoota isaanii turan malee daayinoosaroota hin turre.

Kan jiraate

waggaa miliyoona 168 hanga 152 dura5

Juraasikii Gidduu hanga Juraasikii Dhumaa

Fosiliiwwan kan itti argaman

Liaoning Province, China5 1

Dheerina

0.34 hanga 0.46 m (1.1 hanga 1.5 ft)2

Bal'ina baallee

0.75 m (2.5 ft)3

Saffisa ol'aanaa

gara 32 km/sa'a (20 mph)

Balali'uu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

akka muuzii 2.5 walitti hiriiran dheeraaakka bilookii ijaarsaa taphaa 14 tarreen dheeraadirree kubbaa miilaa guutuu sekondii 12 keessatti balali'ee ce'uu danda'a

SI wajjin yoo wal bira qabamu, Darwinopterus 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)

Darwinopterus gara 32 km/sa'a (20 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Darwinopterus was a 'transitional fossil' because it had a head and neck like later short-tailed pterosaurs, but a long tail like earlier ones.1 2

More than 30 fossils of Darwinopterus have been found, all from the same rock layer in China.1

The name Darwinopterus honors Charles Darwin, the famous scientist who came up with the idea of evolution by natural selection.1 2

Darwinopterus had a very long tail, made of more than 20 vertebrae, with thin bony rods wrapping around it.2

Its skull was huge, almost twice as long as the bones of its back. That's even bigger than many later pterosaurs.2

Darwinopterus had about 15 pairs of slender, spike-like teeth in its mouth, good for gripping prey.2

The first Darwinopterus species, D. modularis, was named in 2010. Later, three more species were added in 2011, 2025, and 2010.1 5

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

?Was Darwinopterus a dinosaur?

No, Darwinopterus was a pterosaur, a flying reptile that lived while dinosaurs walked on land. Pterosaurs are not dinosaurs.4 1

?How big was Darwinopterus?

It was a relatively small pterosaur. Its skull was about 0.14 to 0.19 metres long, and its forelimbs were about 0.34 to 0.46 metres long.2

?What did Darwinopterus eat?

Its slender, spike-like teeth were well suited for gripping prey, so it probably caught small animals like insects or fish. Scientists infer this from the tooth shape.2 1

?Why is Darwinopterus called a transitional fossil?

Because it had a head and neck like later short-tailed pterosaurs, but a long tail like earlier ones. This mix shows how one group evolved into the other.1 4

Ogeeyyii daayinootiif

Maqaa saayinsii: Darwinopterus
Kan maqaa baase: Lü et al. 20105
Garee: Harkifattoota balali'an
Maatii / kilaadii: Monofenestrata5
Ramaddii: Pterosauria5
Umurii dhagaawwanii: waggaa miliyoona 168 hanga 152 (Bathonian / Kimmeridgian)5
Caasaawwan dhagaa: Tiaojishan5
Biyyoota: Chaayinaa5
Galmee fosilii: 4 The Paleobiology Database keessa5
Argannoo: The first Darwinopterus fossil was found at Linglongta, Liaoning Province, China, in rocks of the Tiaojishan Formation. Scientists Lü Junchang, David Unwin, and others named it in 2010. It was described in the journal Proceedings of the Royal Society B.1 2
Ammallee falmisiisaa: Scientists are still debating whether Darwinopterus was a fast aerial hunter or mainly an insectivore that hopped on the ground.1

Odeeffannoon eessaa dhufa

Darwinopterus (en.wikipedia.org)
Evidence for modular evolution in a long-tailed pterosaur with a pterodactyloid skull (pmc.ncbi.nlm.nih.gov)
Brazil - A new species of Darwinopterus (Wukongopteridae, Pterosauria) from western Liaoning provides some new information on the ontogeny of this clade A new species of <i>Darwinopterus</i> (Wukongopteridae, Pterosauria) from western Liaoning provides some new information on the ontogeny of this clade (scielo.br)
Darwinopterus, a Transitional Pterosaur (smithsonianmag.com)
Darwinopterus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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