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Navajodactylus

Hiika maqaa: “Navajo finger”1

Kan nyaate: QurxummiiHarkifattoota balali'anKireetaashasii DhumaaSeera saayinsiitiin daayinoosarii miti

Navajodactylus was a flying reptile that soared over what is now New Mexico, USA, about 75 million years ago. It had a wingspan as wide as a small car and probably snatched fish from ancient rivers.1 3

Odeeffannoo bashannansiisaa: pteroosarootni daayinoosaroota olitti balali'u turan, garuu firoota isaanii turan malee daayinoosaroota hin turre.

Kan jiraate

waggaa miliyoona 84 hanga 72 dura3

Kireetaashasii Dhumaa

Fosiliiwwan kan itti argaman

New Mexico, USA, and possibly Alberta, Canada1 2

Bal'ina baallee

3.5 m (11 ft)1

Saffisa ol'aanaa

gara 59 km/sa'a (37 mph)

Balali'uu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Baalleen isaa hammam bal'aa turan?

baallee akka saayikilii 2 tarreen bal'aadirree kubbaa miilaa guutuu sekondii 6.4 keessatti balali'ee ce'uu danda'a

SI wajjin yoo wal bira qabamu, Navajodactylus 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)

Navajodactylus gara 59 km/sa'a (37 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Navajodactylus is known from only a few wing bones, including a piece of the first wing finger phalanx.1

Its name honors the Navajo Nation, combining 'Navajo' with the Greek word for finger, 'daktylos'.1

The holotype fossil was discovered by oceanographer Arjan C. Boeré in 2002.1

Scientists are not sure if Navajodactylus belongs to the azhdarchid family, because its wing bones lack air spaces that azhdarchids usually have.1

Navajodactylus lived about 75 million years ago, during the late Campanian stage of the Late Cretaceous.1 2

Some fossils from Alberta, Canada were once thought to be Navajodactylus, but later scientists assigned them to a different pterosaur called Cryodrakon.1

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

?How big was Navajodactylus?

It was a medium sized pterosaur with an estimated wingspan of 3.5 metres (11.5 feet), about as wide as a small car.1

?What did Navajodactylus eat?

It probably snatched fish from ancient rivers, like many other pterosaurs.1

?Is Navajodactylus a dinosaur?

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

?When did Navajodactylus live?

It lived about 75 million years ago, during the late Campanian stage of the Late Cretaceous.1 2

Ogeeyyii daayinootiif

Maqaa saayinsii: Navajodactylus
Kan maqaa baase: Sullivan and Fowler 20113
Garee: Harkifattoota balali'an
Maatii / kilaadii: Azhdarchidae3
Ramaddii: Pterosauria > Pterodactyloidea > Azhdarchidae3
Umurii dhagaawwanii: waggaa miliyoona 84 hanga 72 (Campanian)3
Caasaawwan dhagaa: Kirtland3
Biyyoota: Ameerikaa3
Galmee fosilii: 2 The Paleobiology Database keessa3
Argannoo: Navajodactylus was named by Robert M. Sullivan and Denver W. Fowler in 2011, based on a wing bone found by Arjan C. Boeré in the Kirtland Formation of New Mexico.1 3
Ammallee falmisiisaa: Scientists debate whether Navajodactylus is truly an azhdarchid pterosaur, because it lacks the air-filled bones typical of that group.1

Odeeffannoon eessaa dhufa

Navajodactylus (en.wikipedia.org)
Sullivan and Fowler, 2011 -Navajodactylus, 1st pterosaur material from New Mexico (denverfowler.com)
Navajodactylus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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