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Pterodaustro

Zita rinoreva: “wing from the south”1

Raidya: HoveZvinokambaira zvinobhururukaCretaceous YekutangaHarisi dhinosori chaizvo

Pterodaustro was a flying reptile that lived near lakes in what is now Argentina. It had a weird mouth with about 1,000 long, bristle-like teeth in its lower jaw, just like a comb! It used those teeth to strain tiny shrimp and other small animals from the water, just like flamingos do today.1 2

Chokwadi chinonakidza: mapterosauro aibhururuka pamusoro pemadhinosori, asi aiva hama dzawo, kwete madhinosori pachawo.

Raivapo

makore mamiriyoni 121 kusvika 100 apfuura5

Cretaceous Yekutanga

Mafosiri akawanikwa:

Argentina (San Luis Province) and possibly Chile, but the Chilean fossils turned out to belong to another pterosaur.1 3

Kupamhama kwemapapiro

kusvika 3 m (9.8 ft)1

Huremu

kusvika 9.2 kg (20 lb)1

Kumhanya kwepamusoro

kunenge 56 km/h (35 mph)

Kubhururuka, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Mapapiro aro aiva akapamhama zvakadii?

Rairema zvakadii?

kurema sekatsi dzemumba 2.5

mapapiro akapamhama semabhasikoro 1.5 akatevedzanakurema semabhanana 77raigona kubhururuka richiyambuka nhandare yose yebhora mumasekonzi 6.8

Pterodaustro raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Pterodaustro kunenge 56 km/h (35 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Pterodaustro had about 1,000 teeth in its lower jaw, each only 0.2 to 0.3 millimeters wide. That's thinner than a human hair!1 2

Scientists have found over 750 fossils of Pterodaustro, including eggs and embryos, making it one of the best-known pterosaurs.1

Pterodaustro had a long tail with 22 vertebrae, which is unusual for a pterodactyloid pterosaur. Most others have at most 16.1

Two Pterodaustro fossils were found with gizzard stones in their stomachs. These are the first gizzard stones ever reported for any pterosaur.1

Pterodaustro may have been pink like a flamingo! Its diet of tiny crustaceans could have given it a pink color, just like flamingos get from eating brine shrimp.1 2

Pterodaustro had a hard time taking off from the ground. Because of its long body and short legs, it needed a lot of open space to launch, like modern geese and swans.1

Juvenile Pterodaustro grew quickly in their first two years, reaching about half of adult size. They then grew more slowly for four to five years until they were fully grown.1

Mufananidzo wakagadzirwa neAI: Pterodaustro — Mufananidzo wakagadzirwa neAI unoratidza kuti Pterodaustro ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Pterodaustro

?How big was Pterodaustro?

It had a wingspan of about 3 metres (9 ft 10 in) and weighed about 9.2 kilograms (20 lb).1

?Is Pterodaustro a dinosaur?

No, it is a pterosaur, which is a flying reptile, not a dinosaur.1 4

?What did Pterodaustro eat?

It ate tiny shrimp, crustaceans, and other small water animals. It used its comb-like teeth to strain them from the water, just like flamingos do.2 1 4

?Could Pterodaustro swim?

Yes, it had a long body and large, splayed feet that were adaptations for swimming and wading in lakes.1

?Why did Pterodaustro have so many teeth?

Its lower jaw had about 1,000 long, bristle-like teeth that formed a comb. This comb helped it filter tiny animals like shrimp out of the water.2 1 4

?Was Pterodaustro pink?

Maybe. Scientists think it could have been pinkish just like flamingos, because its diet of brine shrimp might have given it that color.2 1

Mubvisi wengano

Ngano: Pterodaustro was a dinosaur.

Chokwadi: Pterodaustro was a pterosaur, a flying reptile that lived at the same time as dinosaurs but is not a dinosaur.1

Zvevanyanzvi vemadhino

Zita resainzi: Pterodaustro
Akaripa zita:: Bonaparte 19705
Boka: Zvinokambaira zvinobhururuka
Mhuri / boka: Lophocratia5
Kurongwa kwemhuka: Pterosauria > Pterodactyloidea5
Zera rematombo: makore mamiriyoni 121 kusvika 100 (Aptian / Albian)5
Mapoka ematombo: Lagarcito, La Cruz5
Nyika: Ajentina5
Zvinyorwa zvemafosiri: 2 mu The Paleobiology Database5
Kuwanikwa: The first fossils of Pterodaustro were discovered in the late 1960s by paleontologist José Bonaparte in the Lagarcito Formation of San Luis Province, Argentina. Bonaparte named the genus in 1970, with the species name P. guinazui honoring Román Guiñazú.1
Zvichiri kupokanwa: Scientists are still debating whether Pterodaustro was actually pink like a flamingo. While its diet suggests it could have been, no direct fossil evidence of color has been found.1 2

Kunobva chokwadi

Pterodaustro (en.wikipedia.org)
Pterosaur of the Day: Pterodaustro | AMNH (amnh.org)
PBDB Taxon (paleobiodb.org)
Pterodaustro guinazui (amnh.org)
Pterodaustro in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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