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Parvinatator

Hiika maqaa: “little swimmer”1

Kan nyaate: FoonIkteyoosarootaTiraayaasikii Jalqabaa hanga Tiraayaasikii GidduuSeera saayinsiitiin daayinoosarii miti

Parvinatator was a tiny marine reptile that swam in the oceans during the Triassic Period. It was not a dinosaur, but a relative of ichthyosaurs, with a long body and flippers. It probably zipped through the water hunting small fish and squid-like creatures.1

Odeeffannoo bashannansiisaa: harkifataan galaanaa kun yeroo daayinoosarootni lafa irra deemaa turan daakaa ture. Namni hundi daayinoo jedhee isaan waama, garuu damee harkifattootaa adda ta'e turan.

Kan jiraate

waggaa miliyoona 249 hanga 237 dura2

Tiraayaasikii Jalqabaa hanga Tiraayaasikii Gidduu

Fosiliiwwan kan itti argaman

British Columbia, Canada, in the Sulfur Mountain Formation1 2

Dheerina

hanga 1 m (3.3 ft)1

Saffisa ol'aanaa

gara 22 km/sa'a (14 mph)

Daakuu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

akka adurree manaa 2 funyaan hanga eegeetti dheeraaakka muuzii 6 walitti hiriiran dheeraadheerina bishaan daakaa guddaa (50 m) sekondii 8.2 keessatti daakuu danda'a

SI wajjin yoo wal bira qabamu, Parvinatator 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)

Parvinatator 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

Parvinatator is known from only one partial skull and two forefins, making it one of the rarest ichthyosaurs.1

The skull of Parvinatator was twisted and broken by tectonic forces, but scientists reconstructed it to study its shape.1

Its forefin was well adapted for life in water, but it probably used it to steer up and down, not to swim fast.1

Parvinatator likely swam with an eel-like side-to-side motion, just like other early ichthyosaurs.1

The exact age of the Parvinatator fossil is unknown because it was found in a rock pile, but it lived between about 251 and 235 million years ago.1

Other small ichthyosaurs like Grippia and Utatsusaurus lived in the same area, suggesting a rich marine ecosystem.1

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

?How big was Parvinatator?

Parvinatator was very small, estimated to be less than 1 metre (about 3.3 feet) long, based on its skull and tooth size.1

?What did Parvinatator eat?

Parvinatator likely ate small fish and squid-like creatures called cephalopods, based on its jaw size and tooth shape.1

?Where was Parvinatator found?

Its only fossil was discovered in the Sulfur Mountain Formation in British Columbia, Canada, in 1995.1

Seenaa sobaa diigaa

Seenaa sobaa: Some people think Parvinatator was a dinosaur because it lived in the sea and had flippers.

Dhugaa: Parvinatator was a marine reptile, not a dinosaur. Dinosaurs lived on land and had different body features.1

Ogeeyyii daayinootiif

Maqaa saayinsii: Parvinatator
Kan maqaa baase: Nicholls and Brinkman 19952
Garee: Ikteyoosaroota
Maatii / kilaadii: Parvinatatoridae2
Ramaddii: Ichthyosauria > Ichthyosauromorpha2
Umurii dhagaawwanii: waggaa miliyoona 249 hanga 237 ()2
Biyyoota: Kanaadaa2
Galmee fosilii: 1 The Paleobiology Database keessa2
Argannoo: Parvinatator was discovered in 1995 by Elisabeth Nicholls and Don Brinkman in British Columbia, Canada. They found only a partial skull and two forefins.1
Ammallee falmisiisaa: Scientists debate whether Parvinatator was a true ichthyosaur or a more primitive relative, and whether it had a dorsal fin.1

Odeeffannoon eessaa dhufa

Parvinatator (en.wikipedia.org)
Parvinatator in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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