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Albertonectes

Nkombo elingi koloba: “Alberta swimmer”1

Alyaki: MosuniBaplezozoreKretase ya nsukaNa siansi, dinozore mpenza te

Albertonectes was a huge marine reptile that lived in the sea, not a dinosaur. It had an incredibly long neck, longer than a school bus, and swam with four flippers like paddles.1 2

Likambo ya kosepelisa: reptile oyo ya mbu azalaki kobeta mai ntango badinozore bazalaki kotambola na mabele. Bato nyonso babengaka bango badino, kasi bazalaki libota mosusu ya bareptile.

Azalaki na bomoi

mbula milio 84 kino 72 eleki4

Kretase ya nsuka

Bafosile emonanaki na

Alberta, Canada, near Lethbridge1 2

Bolai

11,2 kino 12,1 m (37 kino 40 ft)1 2

Bozito

4,8 tone (10 600 lb)2

Mbangu ya likolo

pene na 22 km/h (14 mph)

Kobeta mai, kokanisa

Azalaki na bomoi ntango nini?

Triasiki

Jurasiki

Kretase

Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

Azalaki kilo boni?

kilo lokola bamotuka 3

molai lokola bamotuka 2,5 oyo batelemi na molongomolai lokola matoko 67 oyo balandanipene kilo lokola nzokukilo lokola bapasteke 960kilo lokola bakelasi 6 mobimba ya banakilo lokola ba-urs ya pembe 11akokaki kobeta mai bolai ya pisine monene (50 m) na sekonde 8,2

Albertonectes azalaki monene boni soki tokokanisi na YO?

Kaka matematiki na navigatere na yo. Eloko moko te ebombami to etindami esika moko.

Azalaki na mbangu boni?

Moto oyo azali kotambola pene na 5 km/h (3 mph)

Mwana na velo pene na 12 km/h (7 mph)

Albertonectes pene na 22 km/h (14 mph)

Mpunda oyo azali kopota mbangu pene na 65 km/h (40 mph)

Nkoi ya mbangu pene na 100 km/h (62 mph)

makambo ya kitoko

Makambo ya kosepelisa

Albertonectes had 76 neck bones, more than any other known animal. Its neck was about 7 metres (23 feet) long.1 2

Its fossils were discovered by accident in 2007 during ammolite mining. An excavator broke part of the skeleton, and some stomach stones were lost.1 2

Albertonectes lived in the Western Interior Seaway, a huge inland sea that stretched from the Gulf of Mexico to the Arctic Ocean.2

No skull of Albertonectes has ever been found, so scientists can only guess what its head looked like based on other elasmosaurs.1 2

Over 97 stomach stones were found with the skeleton, but they are too small to help with buoyancy or digestion. Scientists are still not sure why plesiosaurs swallowed stones.1 2

Albertonectes was a plesiosaur, not a dinosaur. Dinosaurs lived on land, while plesiosaurs were air-breathing reptiles that lived in the sea.2

Elilingi ya Albertonectes esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Albertonectes akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.

otunaki

Mituna oyo batunaka mingi na ntina na Albertonectes

?How big was Albertonectes?

Albertonectes was about 12.1 metres (40 feet) long and weighed around 4.8 metric tons (5.3 short tons). Its neck alone was about 7 metres (23 feet) long.1 2

?Was Albertonectes a dinosaur?

No, Albertonectes was a plesiosaur, a marine reptile that lived in the sea. Dinosaurs lived on land.2

?What did Albertonectes eat?

Scientists think Albertonectes ate small fish and crustaceans. Its small, slender teeth were not for attacking large prey.2

?How many neck bones did Albertonectes have?

Albertonectes had 76 neck bones, more than any other known animal. That is why its neck was so long.1 2

?When did Albertonectes live?

Albertonectes lived about 73.5 million years ago, during the Late Cretaceous period.1

?Could Albertonectes swim?

Yes, Albertonectes was a strong swimmer. It used its four paddle-like flippers to move through the water.1 2

Mobuki masapo

Lisapo: Albertonectes was a dinosaur.

Solo: Albertonectes was a plesiosaur, a marine reptile that lived in the ocean, not a dinosaur. Dinosaurs were land animals.2

Mpo na bayebi ya badino

Nkombo ya siansi: Albertonectes
Nkombo epesamaki na: Kubo et al. 20124
Lisanga: Baplezozore
Libota / klade: Elasmosauridae4
Klasifikasio: Plesiosauria > Elasmosauridae > Sauropterygia4
Mbula ya mabanga: mbula milio 84 kino 72 (Campanian)4
Milongo ya mabanga: Bearpaw Shale4
Bikolo: Kanada4
Bafosile oyo ekomami: 1 na The Paleobiology Database4
Ntango bamonaki yango: The only known skeleton was found in 2007 by an ammolite mining company near Lethbridge, Alberta, Canada. It was named Albertonectes vanderveldei in 2012 by paleontologist Tai Kubo and his team.1 2
Naino bazali kowelana: Scientists are not sure why Albertonectes swallowed so many stomach stones, since they are too small to help with buoyancy or digestion.2

Esika makambo euti

Albertonectes (en.wikipedia.org)
Albertonectes | The Canadian Encyclopedia (thecanadianencyclopedia.ca)
PBDB Taxon (paleobiodb.org)
Albertonectes in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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