Kartu dino No. 0294 ci 2 027

Borogovia

Tur bi mooy: “borogove, a strange bird from Lewis Carroll's poem Jabberwocky”1

Lekkoon: YàppRaptor yiKretase bu mujj

Borogovia was a small, bird-like dinosaur that lived in what is now Mongolia. It had long legs and probably ran fast to catch its food. Only its lower leg bones have been found, so scientists are still guessing what the rest looked like.1 2

Dundoon

am na 72 ba 66 milyoŋ at5

Kretase bu mujj

Fosil yu ñu gis ci

Altan Uul IV, Nemegt Formation, southern Mongolia5 2

Guddaay

1,5 m (4,9 ft)1

Diisaay

20 kg (44 lb)3

Kawewaay

0,54 m (1,8 ft)

jortu

Gaawaay bi gën a kawe

lu tollu ci 43 km/h (27 mph)

Daw, jortu

Kañ la dundoon?

Triyaas

Jurasik

Kretase

Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la guddoon?

Naka la kawewoon?

jortu

Naka la diisoon?

diis ni 5 muusu kër

gudd ni 3 muusu kër, bakkan ba geengudd ni 8 banaana yu ñu topp-toppalediis ni 4 xaalmënoon na daw 100 meetar ci 8,4 segond (nit ki gën a gaaw dafay soxla 9,6)

Naka la Borogovia 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?

Nit kuy dox lu tollu ci 5 km/h (3 mph)

Xale bu nekk ci welo lu tollu ci 12 km/h (7 mph)

Borogovia lu tollu ci 43 km/h (27 mph)

Fas buy daw bu gaaw lu tollu ci 65 km/h (40 mph)

Segg bu gaaw lu tollu ci 100 km/h (62 mph)

yëf yu neex

Xibaar yu neex

Borogovia is named after the borogoves, imaginary birds from Lewis Carroll's poem Jabberwocky.1

Only the lower parts of its legs and feet have ever been found, so scientists are not sure what its head or arms looked like.1 2

Unlike many other raptor dinosaurs, Borogovia did not have a big sickle-shaped claw on its second toe. Its claw was flat and not curved.2

Borogovia lived about 72 to 66 million years ago, during the Late Cretaceous period.5

It was a troodontid, a group of smart, bird-like dinosaurs that were close relatives of birds.1 2

The only known Borogovia fossil was found by a Polish-Mongolian expedition in 1971.2

Nataalu Borogovia bu ñu def ak IA — Nataal bu IA def la, muy wone ni Borogovia 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 Borogovia

?How big was Borogovia?

Borogovia was about 2 meters long and weighed around 20 kilograms.4 1

?What did Borogovia eat?

Borogovia was carnivorous, meaning it ate meat.1

?Did Borogovia have a sickle claw?

No, Borogovia did not have a big sickle-shaped claw on its second toe; its claw was flat and not curved.4

?When did Borogovia live?

Borogovia lived during the Late Cretaceous Period, about 84 to 66 million years ago.1

Ku tas léeb yu dul dëgg

Léeb: Borogovia had a big sickle claw on its foot like Velociraptor.

Dëgg: Borogovia did not have a large sickle claw. Its second toe claw was flat and not curved, which is unusual for raptor dinosaurs.2

Ngir ñi xam dino lool

Turu xam-xam: Borogovia
Ku ko tudde: Osmolska 19875
Kurél: Raptor yi
Njaboot / klad: Troodontidae5
Klasifikasiyoŋ: Theropoda > Troodontidae5
Màggaayu doj yi: 72 ba 66 milyoŋ at (Maastrichtian)5
Formasiyoŋi doj: Nemegt5
Réew yi: Mongoli5
Fosil yu ñu gis: 1 ci The Paleobiology Database5
Gisees: Borogovia was named by Polish paleontologist Halszka Osmólska in 1987. The only fossil was found in 1971 during a Polish-Mongolian expedition to the Nemegt Basin in Mongolia.1 2
Ñu ngi koy werante ba tey: Scientists are not sure what Borogovia ate or how it used its unusual feet. It might have been a fast runner or had a special way of catching food.2

Fa xibaar yi jóge

Borogovia | Natural History Museum (nhm.ac.uk)
The phylogenetic affinities and morphological peculiarities of the bird-like dinosaur Borogovia gracilicrus from the Upper Cretaceous of Mongolia (pmc.ncbi.nlm.nih.gov)
Borogovia - Wikipedia (en.m.wikipedia.org)
Borogovia (en.wikipedia.org)
Borogovia in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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