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Bohaiornis

Il num vul dir: “Bohai bird, named after the Bohai region in China”1

Mangiava: CharnUtschels primitivsCretacic tempriv

Bohaiornis was a feathered dinosaur that lived about 120 million years ago in what is now China. It was a bird-like predator with sharp teeth and long tail feathers. Scientists found a nearly complete skeleton that shows it was a fast, ground-dwelling hunter.1 5

Viveva

avant 121 fin 113 milliuns onns5

Cretacic tempriv

Fossils chattads en

Fossils were found in the Jiufotang Formation of western Liaoning, China.1 5

Paisa

0,242 kg fin 0,358 kg (1 fin 1 lb)3

Spertadad maximala

var 29 km/h (18 mph)

Sgular, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant grev era el?

uschè grev sco 3 bananas

pli lev ch'in giat da chasapudess sgular sur in entir plaz da ballape en 13 secundas

Quant grond era Bohaiornis cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Bohaiornis var 29 km/h (18 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Bohaiornis had two long, ribbon-like feathers on its tail, not a fan of short feathers like many other birds.1

It was much larger than its close relative Eoenantiornis, which lived a bit earlier.1

The first skeleton found was almost complete, with all its bones still connected.2

Scientists once thought it had stones in its belly to help grind food, but those turned out to be mineral lumps that formed after death.1

Bohaiornis had a broad snout, which is unusual for early birds that ate meat.1

It lived during the Early Cretaceous, about 120 million years ago.1

Maletg da Bohaiornis fatg cun IA — In maletg fatg cun IA che mussa co Bohaiornis pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

tias dumondas

Las dumondas las pli frequentas davart Bohaiornis

?How big was Bohaiornis?

Scientists do not give an exact size, but it was much larger than its close relative Eoenantiornis, and a second, even larger specimen has been found.1 4

?What did Bohaiornis eat?

It was probably a meat-eater, maybe a raptorial predator. Scientists once thought it had stomach stones to help grind food, but those turned out to be mineral lumps that formed after death.1 4

?Did Bohaiornis have feathers?

Yes. The first skeleton found had two long, ribbon-like feathers attached to its tail.1

?When did Bohaiornis live?

It lived during the Early Cretaceous, about 120 million years ago, in what is now China.1

Chatschader da mitus

Mitus: People might think Bohaiornis ate plants because it had stones in its stomach.

Vardad: The stones were actually mineral concretions that formed after the animal died, and Bohaiornis was a meat-eater.1

Per experts da dinos

Num scientific: Bohaiornis
Numnà da: Hu et al. 20115
Gruppa: Utschels primitivs
Famiglia / clada: Bohaiornithidae5
Classificaziun: Theropoda > Avialae5
Vegliadetgna da la crappa: 121 fin 113 milliuns onns (Aptian)5
Formaziuns da crap: Jiufotang5
Pajais: China5
Chats da fossils: 2 en The Paleobiology Database5
Scuverta: Bohaiornis was named by Dongyu Hu, Li Li, Lianhaim Hou, and Xing Xu in 2011. They described a nearly complete skeleton from the Yixian Formation in China.2 1
Anc discutà: Scientists still debate what exactly Bohaiornis ate, because its stomach contents are not clear.1

Danunder che vegnan ils fatgs

Bohaiornis (en.wikipedia.org)
A new enantiornithine bird from the Lower Cretaceous of western L...: Ingenta Connect (ingentaconnect.com)
Synthetic analysis of trophic diversity and evolution in Enantiornithes with new insights from Bohaiornithidae (pmc.ncbi.nlm.nih.gov)
A new specimen of large-bodied basal Enantiornithine Bohaiornis from the Early Cretaceous of China and the inference of feeding ecology in Mesozoic birds | Journal of Paleontology | Cambridge Core (cambridge.org)
Bohaiornis in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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