Kartu dino No. 0813 ci 2 027

Holbotia

Tur bi mooy: “named after the Holbot locality where it was found”1

Lekkoon: YàppPicc yu jëkk yiKretase bu jëkk

Holbotia was a small, feathered dinosaur that could fly, called a bird. It lived in Mongolia about 125 million years ago, during the Early Cretaceous. It had a special neck that could bend in a very flexible way, which was unusual for its kind.2

Dundoon

am na 133 ba 121 milyoŋ at4

Kretase bu jëkk

Fosil yu ñu gis ci

Mongolia (Ovorkhangai), in the Andaikhudag Formation3 2

Guddaay

0,1 ba 0,5 m (0,3 ba 1,6 ft)3

Gaawaay bi gën a kawe

lu tollu ci 27 km/h (17 mph)

Naaw, jortu

Kañ la dundoon?

Triyaas

Jurasik

Kretase

Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la guddoon?

gudd ni 3 banaana yu ñu topp-toppalegudd ni 16 bloku tabax ci benn rëddmënoon na naaw ci kaw teraŋ futbal bépp ci 14 segond

Naka la Holbotia 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)

Holbotia lu tollu ci 27 km/h (17 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

Holbotia had a very flexible neck, with a bone shape that allowed it to bend its head in a way similar to modern darters, which are fish-eating birds.2

Its lower jaw had unusually widely spaced small teeth, which is different from many other early birds that had teeth packed closely together.2

Holbotia is the first articulated (still connected) skeleton of an enantiornithine bird ever found in Mongolia.2

The fossil was originally thought to be a pterosaur, a flying reptile, but scientists later realized it was a bird.2

Holbotia lived between 132 and 121 million years ago, during the Hauterivian to Barremian ages of the Early Cretaceous.3

It had a crest on the back of its lower leg bone, a feature not seen in other early birds of its group.2

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

Ku tas léeb yu dul dëgg

Léeb: Some people think Holbotia was a pterosaur because its fossil was first misidentified.

Dëgg: Holbotia was actually a bird, a type of feathered dinosaur, not a flying reptile. Scientists corrected the mistake after studying the bones.2

Ngir ñi xam dino lool

Turu xam-xam: Holbotia
Ku ko tudde: Zelenkov and Averianov 20154
Kurél: Picc yu jëkk yi
Njaboot / klad: Enantiornithes4
Klasifikasiyoŋ: Theropoda > Avialae4
Màggaayu doj yi: 133 ba 121 milyoŋ at (Hauterivian / Barremian)4
Formasiyoŋi doj: Andaikhudag4
Réew yi: Mongoli4
Fosil yu ñu gis: 1 ci The Paleobiology Database4
Gisees: The fossil was unearthed in 1977 by palaeoentomologist Alexander G. Ponomarenko, but it was not officially named until 2015 by Zelenkov and Averianov. The species name honors Ponomarenko.1 2
Ñu ngi koy werante ba tey: Scientists are still debating how Holbotia is related to other early birds, especially whether its tooth loss evolved separately from other bird groups.2

Fa xibaar yi jóge

Holbotia (en.wikipedia.org)
Holbotia, enantiornithine bird from Early Cretaceous of Mongolia now official (reptilis.net)
PBDB Taxon (paleobiodb.org)
Holbotia in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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