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Brancasaurus

Hiika maqaa: “Branca's lizard”1

Kan nyaate: FoonPileesiyoosarootaKireetaashasii JalqabaaSeera saayinsiitiin daayinoosarii miti

Brancasaurus was a plesiosaur, a long-necked marine reptile that lived in a freshwater lake. It had a small head and a long tail, and swam with four flippers like paddles.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 139 hanga 137 dura5

Kireetaashasii Jalqabaa

Fosiliiwwan kan itti argaman

North Rhine-Westphalia, Germany1 5

Dheerina

3.26 m (11 ft)1

Saffisa ol'aanaa

gara 28 km/sa'a (17 mph)

Daakuu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

akka saree 3 funyaan hanga eegeetti dheeraaakka muuzii 18 walitti hiriiran dheeraadheerina bishaan daakaa guddaa (50 m) sekondii 6.4 keessatti daakuu danda'a

SI wajjin yoo wal bira qabamu, Brancasaurus 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)

Brancasaurus gara 28 km/sa'a (17 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Brancasaurus lived in a huge freshwater lake, not the ocean. The lake was sometimes connected to the sea.1

Its neck bones had tall, shark-fin-shaped spines on top, which is unusual for plesiosaurs.1

The first fossil was found by workers digging clay with pickaxes in 1910. They accidentally broke the hip bone into 176 pieces.1

Brancasaurus was about 3.26 metres (10.7 feet) long as a subadult. Adults may have been a bit bigger.1

Another plesiosaur named Gronausaurus wegneri is now thought to be the same as Brancasaurus, just a different growth stage.1 2

Brancasaurus shared its lake with sharks, crocodiles, turtles, and many kinds of fish.1

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

?Was Brancasaurus a dinosaur?

No, Brancasaurus was a plesiosaur, a type of marine reptile that lived in the time of the dinosaurs, but it was not a dinosaur itself.1 3

?How big was Brancasaurus?

The most complete fossil, a subadult, was about 3.26 metres (10.7 feet) long. Adults may have been a bit bigger.1 4 3

?What did Brancasaurus eat?

Brancasaurus likely hunted fish near the surface of the water, such as Caturus, Lepidotes, and Callopterus.1 3

?Where did Brancasaurus live?

Brancasaurus lived in a large freshwater lake in what is now Germany, during the Early Cretaceous period. The lake was sometimes connected to the sea.1 4 3

Ogeeyyii daayinootiif

Maqaa saayinsii: Brancasaurus
Kan maqaa baase: Wegner 19145
Garee: Pileesiyoosaroota
Maatii / kilaadii: Leptocleididae5
Ramaddii: Plesiosauria > Sauropterygia5
Umurii dhagaawwanii: waggaa miliyoona 139 hanga 137 (Berriasian)5
Caasaawwan dhagaa: Bückeberg5
Biyyoota: Jarmanii5
Galmee fosilii: 1 The Paleobiology Database keessa5
Argannoo: Brancasaurus was named by Theodor Wegner in 1914. He named it after the paleontologist Wilhelm von Branca. The first skeleton was found in a clay pit near Gronau, Germany in 1910.1
Ammallee falmisiisaa: Scientists are not sure whether Brancasaurus belongs to the elasmosaurid family or the leptocleidid family. Different studies give different answers.1 2

Odeeffannoon eessaa dhufa

Brancasaurus (en.wikipedia.org)
Reappraisal of Europe's most complete Early Cretaceous plesiosaurian: Brancasaurus brancai Wegner, 1914 from the "Wealden facies" of Germany (pubmed.ncbi.nlm.nih.gov)
Brancasaurus Facts for Kids (kids.kiddle.co)
Reappraisal of Europe’s most complete Early Cretaceous plesiosaurian: Brancasaurus brancai Wegner, 1914 from the “Wealden facies” of Germany [PeerJ] (peerj.com)
Brancasaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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