Niebla

Hiika maqaa: “mist, from the Spanish word for fog”1

Kan nyaate: FoonDaayinoowwan foon nyaatanKireetaashasii Dhumaa

Niebla was a medium-sized meat-eating dinosaur that lived in what is now Argentina. It was about the length of a small car and hunted other animals during the Late Cretaceous period.1

Kan jiraate

waggaa miliyoona 72 hanga 66 dura3

Kireetaashasii Dhumaa

Fosiliiwwan kan itti argaman

Río Negro province, northern Patagonia, Argentina1 2

Dheerina

4 hanga 4.5 m (13 hanga 15 ft)1

Ulfaatina

500 kg hanga 700 kg (1,100 hanga 1,500 lb)2

Ol-dheerina

1.5 hanga 1.8 m (4.9 hanga 5.9 ft)2

Saffisa ol'aanaa

gara 41 km/sa'a (25 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Hammam ol-dheeraa ture?

Hammam ulfaataa ture?

akka saree 35 ulfaata

akka saree 4 funyaan hanga eegeetti dheeraaakka muuzii 25 walitti hiriiran dheeraaakka habxuu 140 ulfaataakka ijoollee KG 37 ulfaataakka ijoollee mana barumsaa 22 ulfaatameetira 100 sekondii 8.8 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Niebla 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)

Niebla gara 41 km/sa'a (25 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Niebla is one of the smallest abelisaurids known, even though the only fossil found was from an adult that was at least nine years old.1 2

Its name comes from the Spanish word for 'mist' because the scientists who dug it up worked on foggy days.1

Niebla had a shoulder blade very similar to Carnotaurus, another abelisaurid, with a narrow and straight blade.1

The only known Niebla fossil includes a nearly complete braincase, part of the jaw, teeth, and shoulder bones.1

Niebla lived alongside many other dinosaurs, such as the sauropod Rocasaurus and the ankylosaur Patagopelta.1

Scientists think Niebla was one of the most advanced or 'derived' abelisaurids, meaning it evolved later in the group's history.1

Fakkii AI'n hojjetame: Niebla — Fakkii AI'n hojjetame kan Niebla 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: Niebla
Kan maqaa baase: Aranciaga Rolando et al. 20213
Garee: Daayinoowwan foon nyaatan
Maatii / kilaadii: Abelisauridae3
Ramaddii: Theropoda > Ceratosauria > Abelisauridae3
Umurii dhagaawwanii: waggaa miliyoona 72 hanga 66 (Maastrichtian)3
Caasaawwan dhagaa: Allen3
Biyyoota: Arjentiinaa3
Galmee fosilii: 1 The Paleobiology Database keessa3
Argannoo: Niebla was named in 2021 by a team of scientists led by Mauro Aranciaga Rolando. The only fossil was found at Matadero Hill, 70 km south of General Roca in Argentina.1 2
Ammallee falmisiisaa: Scientists are not sure exactly how big Niebla was because only a partial skeleton has been found. The length estimate of 4 to 4.5 metres is based on comparisons with related dinosaurs.1

Odeeffannoon eessaa dhufa

Niebla antiqua (en.wikipedia.org)
A new medium-sized abelisaurid (Theropoda, Dinosauria) from the late cretaceous (Maastrichtian) Allen Formation of Northern Patagonia, Argentina (sciencedirect.com)
Niebla in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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