Piscivoravis

Izina risobanura: “fish-eating bird”1

Yaryaga: IfiInyoni za mbereKiretase ya mbere

Piscivoravis was an ancient bird that lived in China about 120 million years ago. It loved to eat fish, and we know this because fish bones were found inside its fossilized stomach and near its beak. This bird could probably fly and lived near lakes.1

Yabayeho

hashize imyaka miliyoni 121 kugeza 1132

Kiretase ya mbere

Ibisigazwa byabonetse muri

Liaoning Province, China1

Umuvuduko wo hejuru

nka 27 km/h (17 mph)

Kuguruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Umwana ku igare nka 12 km/h (7 mph)

Piscivoravis nka 27 km/h (17 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

Piscivoravis is one of only two early birds from the Jehol Biota that we know for sure ate fish. The other is Yanornis.1

The fossil of Piscivoravis shows fish bones in two places: a small cluster near the beak and a larger cluster in the belly. Scientists think the small cluster might be a pellet that the bird was about to cough up.1

This bird had a broad breastbone that was wider than it was long, which is unusual for early birds.1

Piscivoravis had large, strongly curved claws on its hands, which might have helped it catch fish.1

The name Piscivoravis comes from Latin and means 'fish-eating bird'.1

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

Ishusho ya Piscivoravis yakozwe na AI — Ishusho yakozwe na AI yerekana uko Piscivoravis ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.

Ku bazobereye muri dinozore

Izina rya siyansi: Piscivoravis
Yiswe na: Zhou et al. 20132
Itsinda: Inyoni za mbere
Umuryango / ishami: Ornithuromorpha2
Ishyirwa mu byiciro: Theropoda > Avialae2
Imyaka y'amabuye: imyaka miliyoni 121 kugeza 113 (Aptian)2
Inzego z'amabuye: Jiufotang2
Ibihugu: Ubushinwa2
Ibisigazwa byanditswe: 1 muri The Paleobiology Database2
Ivumburwa: Piscivoravis was named by Zhou and colleagues in 2013 based on a nearly complete skeleton found near Xiaotaizi village in Liaoning, China. The species name 'lii' honors Li Yutong, who prepared many important bird fossils.1
Biracyagibwaho impaka: Scientists are not sure if Piscivoravis changed its diet with the seasons, like some other early birds may have done. Only one fossil has been found so far.1

Aho amakuru yakuwe

A new piscivorous ornithuromorph from the Jehol Biota (ivpp.cas.cn)
Piscivoravis in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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