Piscivorenantiornis

Leina le raya: “fish-eating enantiornithine bird”1

E jele: DitlhapiDinonyane tsa ntlhaTshimologo ya Cretaceous

Piscivorenantiornis was a tiny bird that lived in China about 120 million years ago. It loved eating fish and could even cough up a pellet of fish bones, just like some birds do today!1 2

E tshetse

dimilione tsa dingwaga di le 121 go ya go 113 tse di fetileng4

Tshimologo ya Cretaceous

Difosili di fitlhetswe kwa

Liaoning, China1 2

Bonako jo bogolo

e ka nna 27 km/h (17 mph)

Go fofa, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Piscivorenantiornis e ka nna 27 km/h (17 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

It is the first known fish-eating enantiornithine bird.1

The first fossil was found with a neat pile of fish bones in its stomach area, probably a pellet it was about to spit out.1

Its pelvis (hip bones) was completely fused together, which is rare for early Cretaceous birds. Only a couple of other enantiornithines share this feature.2

The sternum (breastbone) had special prongs at the front that most other enantiornithines lack.1

One of the bones in its neck had a weird shape: it was curved up and down on one side and side to side on the other. No other bird has that.3

A second skeleton of this bird was found in 2020, giving scientists more clues about how it lived.1

It lived during the Aptian age, about 121 to 113 million years ago.4

Setshwantsho sa Piscivorenantiornis se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Piscivorenantiornis e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

Ya baitseanape ba didino

Leina la saense: Piscivorenantiornis
Leina le neilwe ke: Wang and Zhou 20174
Setlhopha: Dinonyane tsa ntlha
Lelapa / clade: Enantiornithes4
Thulaganyo: Theropoda > Avialae4
Bogolo jwa matlapa: 121 go ya go 113 dimilione tsa dingwaga (Aptian)4
Dibopego tsa matlapa: Jiufotang4
Dinaga: Tšhaena4
Direkoto tsa difosili: 1 mo The Paleobiology Database4
Go fitlhelwa: The first fossil was found near Dapingfang in Liaoning, China. It was named Piscivorenantiornis inusitatus by Wang, Zhou and Sullivan in 2016.1
Go sa ntse go ganetsanwa: Scientists are still unsure why the neck vertebra has such a strange shape, unlike any other bird.3

Kwa dintlha di tswang teng

Piscivorenantiornis (en.wikipedia.org)
Insight into the growth pattern and bone fusion of basal birds from an Early Cretaceous enantiornithine bird | PNAS (pnas.org)
[dinosaur] Piscivorenantiornis, new fish-eating enantiornithine bird from Early Cretaceous of China (reptilis.net)
Piscivorenantiornis in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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Rex o tshwerwe ke tlala! Dino Wiki ke porojeke ya rre e a e diretseng morwawe yo o ratang didino, ke mahala, ga e na dipapatso e bile ga e na dilatedi. Batho ba bagolo ba ka fepa Rex senyamo go thusa gore e nne mo inthaneteng.Fepa Rex