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Kaartuunii: Pectinodon
Kaardii daayinoo Lak. 1398 kan 2 027 keessaa

Pectinodon

Hiika maqaa: “comb tooth”1
Kan nyaate: Waan hundumaa xiqqoo xiqqooRaappitarootaKireetaashasii Dhumaa

Pectinodon was a small, bird-like dinosaur that lived at the very end of the Age of Dinosaurs. It had sharp, comb-shaped teeth that helped it eat soft foods like insects and small animals. Scientists only know it from its teeth, but they think it was a fast, feathered hunter.1

Kan jiraate
waggaa miliyoona 100 hanga 66 dura3
Kireetaashasii Dhumaa
Fosiliiwwan kan itti argaman
Lance Formation and Hell Creek Formation in Wyoming, Montana, and South Dakota, USA31
Dheerina
2.4 m (7.9 ft)2
Ulfaatina
32 kg (71 lb)2
Ol-dheerina
0.81 m (2.7 ft)
tilmaama
Saffisa ol'aanaa
gara 47 km/sa'a (29 mph)
Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Pectinodon gara 2.4 m dheeraa (7.9 ft)Saree gara 1 m (3.3 ft)Saayikilii nama guddaa gara 1.8 m (5.9 ft)Konkolaataa gara 4.5 m (15 ft)

Hammam ol-dheeraa ture?

Adurree manaagara 0.3 m (1 ft)Sareegara 0.5 m (1.6 ft)Pectinodongara 0.81 m ol-dheeraa (2.7 ft)Fardagara 1.6 m (5.2 ft)

tilmaama

Hammam ulfaataa ture?

akka adurree manaa 8 ulfaata
akka adurree manaa 5 funyaan hanga eegeetti dheeraaakka muuzii 13 walitti hiriiran dheeraaakka habxuu 6 ulfaatameetira 100 sekondii 7.7 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Pectinodon hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

1

Pectinodon is only known from teeth, not from bones or skeletons.1

2

Its teeth have comb-like serrations on the back edge, which is why it is named 'comb tooth'.1

3

The teeth are small, less than 1 cm tall, and are flattened from side to side.1

4

Pectinodon lived about 67 to 66 million years ago, right before the dinosaurs went extinct.1

5

It belonged to the troodontid family, which were smart, bird-like dinosaurs with big eyes and a sickle claw on each foot.1

6

Some scientists think Pectinodon might have been omnivorous, eating both plants and meat.1

AI'n kan hojjetameFakkii AI'n hojjetame: Pectinodon
Fakkii AI'n hojjetame kan Pectinodon 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 Pectinodon baay'ee gaafataman

?What did Pectinodon eat?

Pectinodon likely ate soft foods like insects, small vertebrates, or carrion. Some scientists think it might have been omnivorous, eating both plants and meat.13

?How big was Pectinodon?

Scientists don't know for sure because only its teeth have been found. The teeth are small, less than 1 cm tall, and its family Troodontidae were small, bird-like dinosaurs.1

?When did Pectinodon live?

Pectinodon lived about 67 to 66 million years ago, at the very end of the Late Cretaceous period, right before the dinosaurs went extinct.13

?Was Pectinodon a dinosaur?

Yes, Pectinodon was a small theropod dinosaur. It belonged to the troodontid family, which were bird-like feathered dinosaurs.13

?Did Pectinodon have feathers?

Scientists think so. While Pectinodon is only known from teeth, its family Troodontidae were small, bird-like feathered dinosaurs.1

?Why is it called Pectinodon?

The name means 'comb tooth' because its teeth have comb-like serrations on the back edge. The name comes from Latin and Greek words for 'comb' and 'tooth'.1

Ogeeyyii daayinootiif

Maqaa saayinsii
Pectinodon
Kan maqaa baase
Carpenter 19823
Garee
Raappitaroota
Maatii / kilaadii
Troodontidae3
Ramaddii
Theropoda > Troodontidae3
Umurii dhagaawwanii
waggaa miliyoona 100 hanga 66 (Cenomanian / Maastrichtian)3
Caasaawwan dhagaa
Lance, Hell Creek, Khodzhakul3
Biyyoota
Ameerikaa, Uzbekistaan3
Galmee fosilii
9 The Paleobiology Database keessa3
Argannoo
Kenneth Carpenter named Pectinodon bakkeri in 1982 based on a single tooth from the Lance Formation in Wyoming. The species name honors paleontologist Robert Bakker.1
Ammallee falmisiisaa
Scientists debate whether Pectinodon is a valid genus or just a species of Troodon, and whether all the teeth from different formations belong to the same species.1

Odeeffannoon eessaa dhufa

  1. Pectinodon (en.wikipedia.org)
  2. Pectinodon bakkeri | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  3. Pectinodon in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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