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Piscivoravis

Zita rinoreva: “fish-eating bird”1
Raidya: HoveShiri dzekutangaCretaceous Yekutanga

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

Raivapo
makore mamiriyoni 121 kusvika 113 apfuura2
Cretaceous Yekutanga
Mafosiri akawanikwa:
Liaoning Province, China1
Kumhanya kwepamusoro
kunenge 27 km/h (17 mph)
Kubhururuka, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

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

2

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

3

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

4

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

5

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

6

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

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Piscivoravis
Mufananidzo wakagadzirwa neAI unoratidza kuti Piscivoravis ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

Zvevanyanzvi vemadhino

Zita resainzi
Piscivoravis
Akaripa zita:
Zhou et al. 20132
Boka
Shiri dzekutanga
Mhuri / boka
Ornithuromorpha2
Kurongwa kwemhuka
Theropoda > Avialae2
Zera rematombo
makore mamiriyoni 121 kusvika 113 (Aptian)2
Mapoka ematombo
Jiufotang2
Nyika
China2
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database2
Kuwanikwa
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
Zvichiri kupokanwa
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

Kunobva chokwadi

  1. A new piscivorous ornithuromorph from the Jehol Biota (ivpp.cas.cn)
  2. Piscivoravis in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Zvimwe zvenguva imwe chete: Cretaceous Yekutanga

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