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Oxalaia

Hiika maqaa: “named after Oxalá, a respected African deity brought to Brazil during slavery”1

Kan nyaate: FoonIspaayinoosarootaKireetaashasii Dhumaa

Oxalaia was a huge, meat-eating dinosaur with a long snout like a crocodile. It lived in what is now Brazil and was one of the biggest predators of its time.1

Kan jiraate

waggaa miliyoona 100 hanga 94 dura3

Kireetaashasii Dhumaa

Fosiliiwwan kan itti argaman

Laje do Coringa, Cajual Island, Maranhão State, Brazil3 1

Dheerina

12 hanga 14 m (39 hanga 46 ft)1

Ulfaatina

5 toonii hanga 7 toonii (11,000 hanga 15,400 lb)1

Ol-dheerina

4.7 m (15 ft)

tilmaama

Saffisa ol'aanaa

gara 18 km/sa'a (11 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Hammam ol-dheeraa ture?

tilmaama

Hammam ulfaataa ture?

akka konkolaataa 5 ulfaata

akka konkolaataa 3 tarreen dhaabatan dheeraaakka muuzii 78 walitti hiriiran dheeraagara ulfaatina arbaaakka habxuu 1400 ulfaataakka kutaalee mana barumsaa guutuu 9 ulfaataakka beeraa adii 16 ulfaataakka foddaa darbii 2 keessa ilaaluu danda'utti ol-dheeraameetira 100 sekondii 20 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Oxalaia 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)

Oxalaia gara 18 km/sa'a (11 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Oxalaia is the largest meat-eating dinosaur ever found in Brazil.1

Its teeth had no serrations, unlike many other spinosaurids such as Suchomimus.1

Oxalaia had one functional tooth followed by two replacement teeth, a feature not seen in other theropod dinosaurs.1

The front part of its snout was very expanded and rounded, different from Spinosaurus.1

Oxalaia lived about 100 to 94 million years ago during the Late Cretaceous period.3

Its fossils were found on Cajual Island, a place where descendants of escaped slaves (quilombolas) live.1

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

?How big was Oxalaia?

Oxalaia was about 12 to 14 metres long and weighed 5 to 7 tonnes. That makes it the largest meat eating dinosaur found in Brazil.1 2

?What did Oxalaia eat?

Oxalaia was a spinosaurid, so it mostly ate fish, like a crocodile. It may also have eaten small dinosaurs and pterosaurs.2

?When did Oxalaia live?

Oxalaia lived during the Late Cretaceous period, about 100.5 to 93.9 million years ago.2

?Where was Oxalaia found?

Oxalaia's fossils were found on Cajual Island in Maranhão, northeastern Brazil, in the Alcântara Formation.2

?Is Oxalaia a dinosaur?

Yes, Oxalaia is a dinosaur. It is a spinosaurid theropod, which means it was a meat-eating dinosaur.2

?Did Oxalaia have feathers?

Nobody knows for sure. No feathers have been found with Oxalaia fossils, and spinosaurids are not known to have feathers, but some related dinosaurs may have had them.2

?Was Oxalaia bigger than T. rex?

Oxalaia was about 12 to 14 metres long, similar in length to T. rex, but T. rex was heavier, weighing about 8 tonnes compared to Oxalaia's 5 to 7 tonnes.1 2

?Could Oxalaia swim?

It is possible. Spinosaurids like Oxalaia had long snouts and conical teeth like fish-eaters, and some scientists think they could swim, but there is no direct evidence for Oxalaia.2

Ogeeyyii daayinootiif

Maqaa saayinsii: Oxalaia
Kan maqaa baase: Kellner et al. 20113
Garee: Ispaayinoosaroota
Maatii / kilaadii: Spinosauridae3
Ramaddii: Theropoda > Spinosauridae3
Umurii dhagaawwanii: waggaa miliyoona 100 hanga 94 (Cenomanian)3
Caasaawwan dhagaa: Alcântara3
Biyyoota: Biraazil3
Galmee fosilii: 1 The Paleobiology Database keessa3
Argannoo: Oxalaia was named in 2011 by Alexander Kellner and his team based on a snout and a jaw fragment found at Laje do Coringa in Brazil.3 1
Ammallee falmisiisaa: Scientists are not sure if Oxalaia is a separate species or the same as Spinosaurus, because only a few bones have been found.1

Odeeffannoon eessaa dhufa

A new dinosaur (Theropoda, Spinosauridae) from the Cretaceous (Cenomanian) Alcântara Formation, Cajual Island, Brazil (scielo.br)
Oxalaia (en.wikipedia.org)
Oxalaia in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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