Ikhadi le-Dino No. 1860 kwangu-2 027

Unenlagia

Igama lisho ukuthi: “inyoni engxenyeni”4

Udla: InyamaAma-RaptorLate Cretaceous

I-Unenlagia kwakuyidinosaurs enezimpaphe efana nenyoni evela e-Argentina. Yayingakwazi ukundiza, kodwa izingalo zayo zazigoqeka njengamaphiko enyoni. Le raptor yayingenye yezihlobo eziseduze kakhulu zezinyoni zanamuhla.1

Yaphila

94 kuya ku-86 wezigidi zeminyaka edlule4

Late Cretaceous

Izinsalela ezitholwe e-

Sierra del Portezuelo, esifundazweni sase-Neuquén, e-Argentina4

Ubude

2 kuya ku-3.5 m (6.6 kuya ku-11 ft)4

kulinganiselwe ngokusekelwe ezinhlotsheni ezihlobene

Isisindo

20 kg kuya ku-50 kg (44 kuya ku-110 lb)1

Ubude

1.1 m (3.6 ft)

isilinganiso

Isivinini esiphezulu

cishe 47 km/h (29 mph)

Ukugijima, isilinganiso

Yayidla ini i-Unenlagia?

Imithombo ayisho ngokucacile ukuthi i-Unenlagia yayidla ini, kodwa njenge-raptor kungenzeka ukuthi yayidla inyama, njengamanye ama-dromaeosaur.

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 njengezinja ezi-2.5

inde njengezinja ezi-4 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-19 belandelanaisinda njengamakati asekhaya angu-12isinda njengamakhabe angu-10isinda njengezingane zasenkulisa ezi-2.5isinda njengezingane zesikole ezi-1.5ingagijima amamitha ayi-100 ngemizuzwana engu-7.7 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Unenlagia 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)

Unenlagia cishe 47 km/h (29 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Unenlagia yayinezingalo ezinde kakhulu kunezinye ama-raptor futhi yayikwazi ukuziphakamisa phezulu, njengenyoni eshaya amaphiko ayo.1

Amathambo ayo okhalo namahlombe ayebunjwe cishe ngokufana nalawo ezinyoni zakudala ezifana ne-Archaeopteryx.1

Ngokungafani namanye ama-raptor amaningi, i-Unenlagia yayingenalo uzipho olukhulu olufana nesikela onyaweni lwayo.4

Ososayensi abavumelani ngokuthi i-Unenlagia yayiyidromaeosaurid noma ingabe ingeyomndeni wayo, i-Unenlagiidae.2

Amathambo okuwukuphela kwawo atholakele kuze kube manje avela esilwaneni esisodwa: izingxenye zomgogodla, ihlombe, okhalo nemilenze.4

Yayiphila eminyakeni eyizigidi ezingaba ngu-90 edlule, okuyisikhathi sasekamuva kunezidinaso eziningi ezifana nezinyoni.2

Isithombe sika-Unenlagia 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-Unenlagia

?Yayinkulu kangakanani i-Unenlagia?

Ososayensi abavumelani ngoba ubude bomlenze kuphela obwaziwa kahle. Izilinganiso zisuka ku-2 m (6.6 ft) kuya ku-3.5 m (11.5 ft) ubude, nesisindo esisuka ku-9 kg (20 lb) kuya ku-95 kg (209 lb).3

?Yayikwazi ukundiza i-Unenlagia?

Cha, i-Unenlagia yayingakwazi ukundiza, kodwa izingalo zayo zazigoqeka njengamaphiko enyoni futhi yayikwazi ukuziphakamisa phezulu, njengenyoni eshaya amaphiko.3 1

?Ingabe i-Unenlagia yayiyidinosaurs?

Yebo, i-Unenlagia yayiyidinosaurs yohlobo lwe-theropod, uhlobo lwe-raptor eyayiphila eNingizimu Melika phakathi nenkathi ye-Late Cretaceous.3

?Yayidla ini i-Unenlagia?

Imithombo ayisho ngokucacile ukuthi i-Unenlagia yayidla ini, kodwa njenge-raptor kungenzeka ukuthi yayidla inyama, njengamanye ama-dromaeosaur.3

?Yayiphila nini i-Unenlagia?

I-Unenlagia yayiphila eminyakeni eyizigidi ezingaba ngu-90 edlule, ngesikhathi se-Late Cretaceous, endaweni esiyi-Argentina namuhla.3

?Ingabe i-Unenlagia yayinezimpaphe?

Yebo, i-Unenlagia yayiyidinosaurs enezimpaphe efana nenyoni, njengoba kushiwo ekhasini.3

Umchithi wezinganekwane

Inganekwane: I-Unenlagia ivame ukubizwa ngokuthi 'idinosaurs enjengenyoni' eyayikwazi ukundiza.

Iqiniso: Yayingenakundiza, kodwa izingalo zayo zazakhiwe njengezenyoni futhi kungenzeka ukuthi yayizisebenzisela ukulinganisa umzimba ngenkathi igijima.1

Ochwepheshe bama-dino

Igama lesayensi: Unenlagia
Iqanjwe ngu: Novas and Puerta 19974
Iqembu: Ama-Raptor
Umndeni / i-clade: Dromaeosauridae4
Ukuhlukaniswa: Theropoda > Dromaeosauridae4
Inkathi yamadwala: 94 kuya ku-86 wezigidi zeminyaka (Turonian / Coniacian)4
Izakhiwo zamatshe: Portezuelo4
Amazwe: I-Argentina4
Izinsalela ezitholiwe: 2 ku-Paleobiology Database4
Ukutholakala: I-Unenlagia yaqanjwa ngonyaka ka-1997 ngososayensi bezinto zakudala u-Fernando Novas no-Pablo Puerta. Amathambo okuqala atholakala e-Portezuelo Formation e-Argentina.4
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Unenlagia iyidromaeosaurid noma iyingxenye yomndeni ohlukile obizwa ngokuthi i-Unenlagiidae.2

Lapho amaqiniso evela khona

New evidence concerning avian origins from the Late Cretaceous of Patagonia | Nature (web.archive.org)
PBDB Taxon (paleobiodb.org)
Unenlagia (en.wikipedia.org)
Unenlagia in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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