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Chithunzi choseketsa cha Piscivoravis
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Piscivoravis

Dzina limatanthauza: “fish-eating bird”1
Ankadya: NsombaMbalame zoyambiriraKumayambiriro kwa Kretase

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

Ankakhala
zaka 121 mpaka 113 miliyoni zapitazo2
Kumayambiriro kwa Kretase
Mafosili apezeka ku
Liaoning Province, China1
Liwiro lalikulu kwambiri
pafupifupi 27 km/h (17 mph)
Kuuluka, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chopangidwa ndi AIChithunzi cha Piscivoravis chopangidwa ndi AI
Chithunzi cha momwe Piscivoravis mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

Kwa akatswiri a madino

Dzina la sayansi
Piscivoravis
Anapatsidwa dzina ndi
Zhou et al. 20132
Gulu
Mbalame zoyambirira
Banja / kladi
Ornithuromorpha2
Magawidwe a sayansi
Theropoda > Avialae2
Zaka za miyala
zaka 121 mpaka 113 miliyoni (Aptian)2
Mapangidwe a miyala
Jiufotang2
Mayiko
China2
Zolemba za mafosili
1 mu The Paleobiology Database2
Kupezeka
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
Akukambiranabe
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

Kumene mfundo zimachokera

  1. A new piscivorous ornithuromorph from the Jehol Biota (ivpp.cas.cn)
  2. Piscivoravis in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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