Ikhadi le-Dino No. 0104 kwangu-2 027

Anchiornis

Igama lisho ukuthi: “eduze kwenyoni”1

Udla: InyamaAma-RaptorMiddle Jurassic kuya ku-Late Jurassic

I-Anchiornis yayiyidinosaurs encane enoboya eyayihlala endaweni okuyisifunda sase-China namuhla. Yayilingana nexoxo futhi yayinoboya obude emilenzeni yayo, okwenza ibukeke njengesidalwa esinamaphiko amane. Ososayensi bacabanga ukuthi yayikwazi ukuntweza noma ukushaya amaphiko ayo ukuze ihambe phakathi kwezihlahla.2 1

Yaphila

168 kuya ku-152 wezigidi zeminyaka edlule6

Middle Jurassic kuya ku-Late Jurassic

Izinsalela ezitholwe e-

Liaoning Province, China3 1

Ubude

0.34 m (1.1 ft)1

isampula eliyisisekelo, cishe eliseyingane noma elisanda kukhula

Isisindo

0.11 kg (0 lb)1

Ubude

0.16 m (0.5 ft)

isilinganiso

Isivinini esiphezulu

cishe 11 km/h (7 mph)

Ukugijima, isilinganiso

I-Anchiornis yayidla ini?

I-Anchiornis yayidla inyama, idla izilwane ezincane ezifana nezibankwa nezinhlanzi.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayimude kangakanani?

isilinganiso

Yayisinda kangakanani?

isinda njengobhanana abangu-1

ilula kunekati lasekhayainde njengezitini zokudlala ezi-11 ezilandelanaincane ngokwanele ukuba uhambe ngaphansi kwesihlaloingagijima amamitha ayi-100 ngemizuzwana engu-33 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Anchiornis uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Anchiornis cishe 11 km/h (7 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Anchiornis ingenye yezidra ezincane kakhulu ezingezona izinyoni ezake zatholakala, inesisindo esingaba ngu-110 g (4 ounces).1

Yayinezimpaphe ezinde ezinyaweni zayo, okwakuyenza ibe namaphiko amane. Lokhu kwakuyisiza ukuba ilinganisele futhi iqonde ngenkathi ishibilika emoyeni.2

I-Anchiornis yaphila eminyakeni eyizigidi eziyi-160 edlule, ngesikhathi se-Jurassic Period. Lokhu kudala kune-Archaeopteryx, inyoni yokuqala eyaziwayo.3 2

Igama layo lisho ukuthi 'eduze kwenyoni' ngoba iseduze kakhulu nokhokho bezinyoni zanamuhla.1

Amathambo esihlakala se-Anchiornis ayesevele elungele ukugoqa amaphiko ayo, isici esibonakala ezinyonini zakamuva.1

Ososayensi bathole izinsalela ezimbalwa ze-Anchiornis, zonke zitholakale e-Tiaojishan Formation e-Liaoning, e-China.3 2

Isithombe sika-Anchiornis 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-Anchiornis

?Ingabe i-Anchiornis yayiyisidra?

Yebo, i-Anchiornis yayiyisidra esincane esinezimpaphe sohlobo lwe-theropod.4

?I-Anchiornis yayinkulu kangakanani?

I-Anchiornis yayingangesikhova, inobude obufika ku-62 cm (24 inches) nesisindo esiphakathi kuka-110 g no-1 kg (0.2 pounds kuya ku-2.2 pounds).4

?Ingabe i-Anchiornis yayikwazi ukundiza?

I-Anchiornis cishe yayingakwazi ukundiza ngokushaya amaphiko ayo. Mhlawumbe yayikwazi ukushibilika amabanga amafushane phakathi kwezihlahla.5 4

?I-Anchiornis yayidla ini?

I-Anchiornis yayidla inyama, idla izilwane ezincane ezifana nezibankwa nezinhlanzi.5

?Ingabe i-Anchiornis yayinezimpaphe?

Yebo, i-Anchiornis yayimbozwe ngezimpaphe, kuhlanganise nezimpaphe ezinde ezingalweni, emilenzeni, naseumsileni. Yayize ibe nesiqongo sezimpaphe ekhanda.4

?Kungani i-Anchiornis yayinamaphiko amane?

I-Anchiornis yayinezimpaphe ezinde emilenzeni yayo yangemuva ezazibukeka njengamaphiko esibili. Lezi cishe zazisiza ekulinganiseleni nasekuqondeni ngenkathi ishibilika, hhayi ukundiza ngokuzikhandla.4

?I-Anchiornis yaphila nini?

I-Anchiornis yaphila ngesikhathi se-Late Jurassic Period, eminyakeni eyizigidi eziyi-160 edlule.4

?I-Anchiornis yatholakala kuphi?

Izinsalela ze-Anchiornis zitholakale kuphela e-Tiaojishan Formation e-Liaoning, e-China.4

Umchithi wezinganekwane

Inganekwane: I-Anchiornis ivame ukubizwa ngokuthi inyoni.

Iqiniso: I-Anchiornis kwakuyisilwane esiyisidra esingeyona inyoni. Ihlobene kakhulu nezinyoni kunezinhlobo eziningi zezidra, kodwa ayibalwa njengenyoni.1

Ochwepheshe bama-dino

Igama lesayensi: Anchiornis
Iqanjwe ngu: Xu et al. 20096
Iqembu: Ama-Raptor
Umndeni / i-clade: Troodontidae6
Ukuhlukaniswa: Theropoda > Troodontidae6
Inkathi yamadwala: 168 kuya ku-152 wezigidi zeminyaka (Bathonian / Kimmeridgian)6
Izakhiwo zamatshe: Tiaojishan6
Amazwe: I-China6
Izinsalela ezitholiwe: 3 ku-Paleobiology Database6
Ukutholakala: I-Anchiornis yaqanjwa ngonyaka ka-2009 ngu-Xu Xing nozakwabo. Insalela yokuqala yatholakala endaweni yase-Yaolugou e-Jianchang County, Liaoning, e-China.1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Anchiornis yayikwazi ngempela ukundiza noma yayintweza nje. Uboya bayo obude busikisela ukuthi yayikwazi ukundiza, kodwa imisipha yayo yokundiza yayincane.1

Lapho amaqiniso evela khona

A new feathered maniraptoran dinosaur fossil that fills a morphological gap in avian origin (ivpp.cas.cn)
A pre-Archaeopteryx troodontid theropod from China with long feathers on the metatarsus | Nature (nature.com)
PBDB Taxon (paleobiodb.org)
Anchiornis (en.wikipedia.org)
Anchiornis | Natural History Museum (nhm.ac.uk)
Anchiornis in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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