Dino Wiki / Wonke ama-dino / Izinyoni zakuqala

Ikhadi le-Dino No. 2011 kwangu-2 027

Zhengheornis

Igama lisho ukuthi: “Inyoni yaseZhenghe, evela eSifundeni saseZhenghe eChina kanye negama lesiGreki elisho inyoni”1

Udla: InyamaIzinyoni zakuqalaLate Jurassic

I-Zhengheornis yayiyisilwane esincane esifana nenyoni esaphila eminyakeni eyizigidi ezingu-150 edlule kule ndawo okuyizwe laseChina manje. Yayinomsila omfushane owenziwe ngamathambo angu-15, kodwa ingenayo i-pygostyle, okuyithambo lomsila elihlangene elinezinyoni zanamuhla. Lesi silwane esincane sisiza ososayensi ukuba baqonde ukuthi imisila yezinyoni yashintsha kanjani kancane kancane.2 1

Yaphila

152 kuya ku-145 wezigidi zeminyaka edlule5

Late Jurassic

Izinsalela ezitholwe e-

Eduze ne-Yangyuan Village, eSifundeni saseZhenghe, eSifundazweni saseFujian, eChina5 1

Isisindo

0.074 kg kuya ku-0.163 kg (0 kuya ku-0 lb)2

Isivinini esiphezulu

cishe 26 km/h (16 mph)

Ukundiza, isilinganiso

Yini yini eyayidliwa yi-Zhengheornis?

Ososayensi abazi kahle ukuthi i-Zhengheornis yayidla ini. Kungenzeka ukuthi yayidla izinto eziningi ezahlukene, futhi yayingahlali ezihlahleni kuphela noma phansi kuphela.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

Izigidi ezingama-252 eminyakeni edlule20114566, i-asteroid (isikhathi lapho i-asteroid ishaya)

Yayinkulu kangakanani?

Yayisinda kangakanani?

isinda njengobhanana abangu-1.5

ilula kunekati lasekhayaingandiza phezu kwenkundla yebhola yonke ngemizuzwana engu-15

Yayinkulu kangakanani i-Zhengheornis uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Zhengheornis cishe 26 km/h (16 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Zhengheornis ingenye yezihlobo zezinyoni zokuqala ezincane kakhulu ezaziwayo, inesisindo esicishe silingane nese-robin yanamuhla (amagremu angu-74 kuya kwangu-163).2

Umsila wayo wawunamathambo angu-15 amafushane kodwa wawungenayo i-pygostyle, okubonisa ukuthi ukufushana komsila kwenzeka ngaphambi kokuba amathambo ahlangane ndawonye ekuziphendukeleni kwezinyoni.2

Igama elithi 'buyu' lisho 'okungalindelekile' ngolimi lwesiMandarin, ngoba ososayensi bamangala ngomsila wayo ongajwayelekile kanye nethambo le-pelvis.1

I-Zhengheornis yaphila kanye nezinye izinyoni zokuqala ezifana ne-Fujianvenator ne-Baminornis ku-Zhenghe Fauna yase-Late Jurassic China.2

Ososayensi bacabanga ukuthi i-Zhengheornis yayingakwazi kahle ukukhuphuka ezihlahleni noma ukuhamba phansi, ngokungafani nezinye zezihlobo zayo.2

Isinsalela eyodwa eyaziwayo yatholakala ngonyaka ka-2024 futhi ihlanganisa amathambo, imikhondo yezimpaphe, nezingxenye zezingalo, imilenze, kanye ne-pelvis.1

Isithombe sika-Zhengheornis esenziwe nge-AI sokuthi kungenzeka ukuthi wayebukeka kanjani, senziwe yikhompyutha ngokusekelwe kulokho okwaziwa ososayensi. Lokhu kuwukuqagela: isilwane sangempela kungenzeka ukuthi sasibukeka ngokuhlukile, futhi akekho owazi imibala yaso yangempela.

ubuzile

Imibuzo ebuzwa kakhulu mayelana no-Zhengheornis

?I-Zhengheornis yayingakanani?

I-Zhengheornis yayincane kakhulu, inesisindo esingamagremu angu-74 kuya kwangu-163 kuphela, efana ne-robin yanamuhla. Ingenye yezihlobo zezinyoni zokuqala ezincane kakhulu ezaziwayo ezinomsila omude.3 4

?I-Zhengheornis yaphila nini?

I-Zhengheornis yaphila ngesikhathi se-Early Cretaceous, eminyakeni eyizigidi ezingu-120 kuya kwezingu-130 edlule, kule ndawo okuyizwe laseChina manje.1 3

?Kungani i-Zhengheornis ibalulekile?

I-Zhengheornis ibalulekile ngoba umsila wayo omfushane wamathambo angu-15 angahlangene ubonisa ukuthi ukufushana komsila kwenzeka ngaphambi kokuba amathambo ahlangane abe yi-pygostyle, okugcwalisa igebe ekuziphendukeleni kwezinyoni.3 4

?Yini yini eyayidliwa yi-Zhengheornis?

Ososayensi abazi kahle ukuthi i-Zhengheornis yayidla ini. Kungenzeka ukuthi yayidla izinto eziningi ezahlukene, futhi yayingahlali ezihlahleni kuphela noma phansi kuphela.3 4

Ochwepheshe bama-dino

Igama lesayensi: Zhengheornis
Iqanjwe ngu: Wang et al. 20265
Iqembu: Izinyoni zakuqala
Umndeni / i-clade: Avialae5
Ukuhlukaniswa: Theropoda > Avialae5
Inkathi yamadwala: 152 kuya ku-145 wezigidi zeminyaka (Kimmeridgian / Tithonian)5
Izakhiwo zamatshe: Nanyuan5
Amazwe: I-China5
Izinsalela ezitholiwe: 1 ku-Paleobiology Database5
Ukutholakala: I-Zhengheornis yatholakala ngonyaka ka-2024 ngesikhathi sokucwaninga eSifundazweni saseFujian, eChina, futhi yaqanjwa ngu-Min Wang nozakwabo ngonyaka ka-2026.1
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Zhengheornis ikuphi ngempela emndenini wezinyoni zasendulo, nakuba abaningi bevuma ukuthi ingenye yezinyoni zokuqala.2

Lapho amaqiniso evela khona

Zhengheornis (en.wikipedia.org)
Jurassic avialan reveals stepwise evolution of bony tail in birds (dinodata.de)
China Jurassic Pocket-Sized Bird Fills a Puzzle of the Evolution of Bird Tail_Headline_Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences (english.ivpp.cas.cn)
China Jurassic Pocket-Sized Bird Fills a Puzzle of the Evolution of Bird Tail_Research Progress_Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences (english.ivpp.cas.cn)
Zhengheornis in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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