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Sordes ci nataal bu fo
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Sordes

Tur bi mooy: “hairy devil”1
Lekkoon: JënReptil yuy naawJurasik bu mujjCi xam-xam, du dinosoor

Sordes was a small flying reptile that lived about 155 million years ago. It had furry, hair-like coverings on its body and wings, making it look a bit like a tiny dragon. It was not a dinosaur, but a pterosaur, a close cousin of dinosaurs.13

Xibaar bu neex: pterosoor yi dañu daan naaw ci kaw dinosoor yi, waaye seeni mbokk lañu woon, du dinosoor ci seen bopp.
Dundoon
am na 162 ba 155 milyoŋ at3
Jurasik bu mujj
Fosil yu ñu gis ci
Kazakhstan, in the Karatau mountains13
Yaatuwaayu laaf
0,63 m (2,1 ft)1
Gaawaay bi gën a kawe
lu tollu ci 30 km/h (19 mph)
Naaw, jortu

Kañ la dundoon?

Triyaas
Jurasik
Kretase
Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la ay laafam yaatuwoon?

Sordes laaf yu tollu ci 0,63 m, cat ba cat (2,1 ft)Muusu kër lu tollu ci 0,5 m (1,6 ft)Xaj lu tollu ci 1 m (3,3 ft)Weloy mag lu tollu ci 1,8 m (5,9 ft)
mënoon na naaw ci kaw teraŋ futbal bépp ci 13 segond

Naka la Sordes réyoon, bu ñu ko méngalee ak YAW?

Ay kalkil rekk ci sa navigatëer. Dara du ñu denc, dara du ñu yónne fenn.

Naka la gaawoon?

yëf yu neex

Xibaar yu neex

1

Sordes was the first pterosaur to show clear evidence of hair-like filaments, called pycnofibres, covering its body. This was a big clue that pterosaurs were warm-blooded.1

2

Its wings were relatively short, and it had a long tail that made up more than half its total length. The tail ended in a diamond-shaped vane.1

3

The skull of Sordes was about 8 cm (3.2 inches) long, and it had no head crest, unlike many other pterosaurs.1

4

The wing membrane of Sordes was attached to its legs, and there was also a membrane between its legs, which helped with flying and gliding.1

5

Scientists found two types of pycnofibres on Sordes: longer ones at the edge of the wing membrane and shorter ones near the body.12

6

Sordes lived during the Late Jurassic period, about 155 million years ago, in what is now Kazakhstan.13

Def ak IANataalu Sordes bu ñu def ak IA
Nataal bu IA def la, muy wone ni Sordes mën a meloon, ordinatëer moo ko def ci li boroom xam-xam yi xam. Jortu kese la: rab bi ci dëgg mën na meloon neneen, te kenn xamul ay kulëëram yu dëgg.
yeen a laaj

Laaj yi ñu gën a laaj ci Sordes

?What did Sordes eat?

It likely ate insects or amphibians. Its front teeth were good for catching slippery prey, and its back teeth were for crushing.1

?How big was Sordes?

About 0.63 metres across the wings, and its skull was only 8 cm long.1

?Why is it called Sordes?

Its name means 'hairy devil' in Latin. 'Sordes' means 'filth' or 'scum', but the scientist who named it intended 'evil spirit'.1

?Did Sordes have feathers?

No, it had hair-like filaments called pycnofibres covering its body and wings, not feathers. These helped keep it warm.1

?Where was Sordes discovered?

In Kazakhstan, in the Karabastau Formation from the Late Jurassic period.1

Ku tas léeb yu dul dëgg

Léeb: Some people think Sordes was a dinosaur because it lived long ago and had a long tail.

Dëgg: Sordes was a pterosaur, a flying reptile, not a dinosaur. Pterosaurs are a separate group of reptiles that lived at the same time as dinosaurs.1

Ngir ñi xam dino lool

Turu xam-xam
Sordes
Ku ko tudde
Sharov 19713
Kurél
Reptil yuy naaw
Njaboot / klad
Rhamphorhynchidae3
Klasifikasiyoŋ
Pterosauria > Rhamphorhynchidae3
Màggaayu doj yi
162 ba 155 milyoŋ at (Oxfordian)3
Formasiyoŋi doj
Karabastau3
Réew yi
Kasakstaan3
Fosil yu ñu gis
1 ci The Paleobiology Database3
Gisees
Sordes was named in 1971 by Aleksandr Grigorevich Sharov. The first fossil was found in the 1960s in the Karatau mountains of Kazakhstan.13
Ñu ngi koy werante ba tey
Scientists still debate whether the hair-like structures on Sordes were true hairs or just fibres from the wing membrane. Also, its exact place in the pterosaur family tree is not settled.12

Fa xibaar yi jóge

  1. Sordes (en.wikipedia.org)
  2. Pterosaur Database - Making Pterosaurs Fly (pterosaur.org.uk)
  3. Sordes in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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