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Karete ya dinosaure No. 1701 ho tse 2 027

Spinosaurus

Lebitso le bolela: “spine lizard”1

E jele: NamaDispinosaureKretase ya Pele ho isa ho Kretase ya Morao

Spinosaurus was one of the biggest meat-eating dinosaurs, even bigger than T. rex! It had a huge sail on its back made of long spines, and a long snout like a crocodile. It lived in rivers and swamps in North Africa.1

E phetse

dilemo tse dimilione tse 126 ho isa ho 72 tse fetileng5

Kretase ya Pele ho isa ho Kretase ya Morao

Difosili di fumanwe ho

North Africa: Egypt, Morocco, Niger, Algeria, Tunisia, and possibly Kenya5 1

Bolelele

ho fihla ho 14 m (46 ft)1

Boima

ho fihla ho ditone tse 7.4 (16,300 lb)1

Bophahamo

4.7 m (15 ft)

kakanyo

Lebelo le phahameng ka ho fetisisa

e ka bang 16 km/h (10 mph)

Ho matha, kakanyo

E phetse neng?

Triasiki

Jurasiki

Kretase

Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

E ne e phahame hakae?

kakanyo

E ne e le boima hakae?

boima jwaloka dikoloi tse 5

telele jwaloka dikoloi tse 3 tse pakilweng ka molatelele jwaloka dibanana tse 78 di behilwe ka molae batla e le boima jwaloka tlouboima jwaloka mahapu a 1500boima jwaloka ditlelase tse feletseng tse 9 tsa bana ba sekoloboima jwaloka dibere tse tshweu tse 16e phahame hoo e ka nyarelang ka fensetere mokatong wa 2e ne e ka matha dimitara tse 100 ka metsotswana e 22 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Spinosaurus e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

Motho ya tsamayang ka maoto e ka bang 5 km/h (3 mph)

Ngwana a palame baesekele e ka bang 12 km/h (7 mph)

Spinosaurus e ka bang 16 km/h (10 mph)

Pere e mathang ka matla e ka bang 65 km/h (40 mph)

Lengau e ka bang 100 km/h (62 mph)

dintho tse monate

Dintlha tse monate

Spinosaurus had a sail on its back made of spines that could grow up to 1.65 metres (5.4 feet) long.1

Its skull was long and narrow like a crocodile, with straight conical teeth that had few or no serrations.1

Spinosaurus had short legs and a long, paddle-shaped tail, which suggests it was a good swimmer.1

It lived in mangrove forests and river systems along the coast of the Tethys Sea.1

The original Spinosaurus fossils were destroyed during World War II, but new ones have been found since.1

Spinosaurus is one of the largest known carnivorous dinosaurs, possibly longer than Tyrannosaurus rex.1

Its name means 'spine lizard' because of the long spines on its back.1

Spinosaurus had large, strong forelimbs with three fingers and a big claw on the first finger.1

Setshwantsho sa Spinosaurus se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Spinosaurus e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.

o botsitse

Dipotso tse botswang haholo ka Spinosaurus

?How big was Spinosaurus?

About 14 metres (46 feet) long and 7.4 tonnes (8.2 short tons). Some estimates suggest 15 or 16 metres. These are estimates because no complete skeleton has been found.2 3 1

?Was Spinosaurus bigger than T. rex?

Yes, Spinosaurus was longer than T. rex, at about 14 metres (46 feet) compared to T. rex's roughly 12 metres (39 feet). But T. rex stood taller at the hips because Spinosaurus had short legs.2 3

?What did Spinosaurus eat?

It ate fish, and maybe other dinosaurs too. Its long, narrow snout and cone-shaped teeth were good for catching fish, like a crocodile.2 3

?Could Spinosaurus swim?

Scientists think it was semiaquatic, meaning it spent time in and near water. It had a paddle-like tail and dense bones for buoyancy control, but whether it swam a lot or mostly waded is debated.2 3 4

?Why did Spinosaurus have a sail?

Nobody knows for sure. It might have been for body temperature control, to attract mates, or to scare off rivals. Some scientists think it was a thin sail, others a fleshy hump.2 4

?When did Spinosaurus live?

It lived during the Late Cretaceous Period, about 99 to 94 million years ago.2 1

?Where did Spinosaurus live?

It lived in North Africa, in what is now Egypt and Morocco. Its home was tidal flats and mangrove forests near the coast.2 3

?Is Spinosaurus a dinosaur?

Yes, Spinosaurus is a dinosaur. It is a type of theropod, the group of mostly meat-eating dinosaurs that includes T. rex and birds.2 3

?How fast could Spinosaurus run?

Probably up to about 16 km/h (10 mph) on land, about as fast as a kid running fast. This is an estimate. It had short, stubby back legs and was not built for speed on land.3

?What does the name Spinosaurus mean?

It means 'spine lizard', because of the long spines on its back that formed a sail.2 1

Mosenyi wa ditshomo

Tshomo: Spinosaurus was a land hunter like T. rex.

Nnete: Spinosaurus was semi-aquatic and mostly ate fish, using its crocodile-like snout and paddle tail for swimming.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Spinosaurus
E rehilwe ke: Stromer 19155
Sehlopha: Dispinosaure
Lelapa / leloko: Spinosauridae5
Tlhophiso: Theropoda > Spinosauridae5
Dilemo tsa mafika: dilemo tse dimilione tse 126 ho isa ho 72 (Barremian / Campanian)5
Dibopeho tsa mafika: Gara Sbaa, Ifezouane, Aïn el Guettar5
Dinaha: Moroko, Egepeta, Niger, Tunisia, Aljeria, Kenya5
Direkoto tsa difosili: 44 ho The Paleobiology Database5
Ho sibollwa: The first Spinosaurus fossils were found in Egypt in 1912 and described by German palaeontologist Ernst Stromer in 1915. Those original fossils were destroyed in World War II.1
E sa ntse e phehwa kgang: Scientists debate whether Spinosaurus had one or two species, and whether some fossils belong to a different dinosaur called Sigilmassasaurus.1

Moo dintlha di tswang teng

Spinosaurus (en.wikipedia.org)
Spinosaurus | Natural History Museum (nhm.ac.uk)
Spinosaurus: Current Biology (cell.com)
Semiaquatic adaptations in a giant predatory dinosaur | Science (science.org)
Spinosaurus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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