Dino Wiki / Wonke ama-dino / Ama-sauropod

Ikhadi le-Dino No. 0624 kwangu-2 027

Erketu

Igama lisho ukuthi: “yaqanjwa ngo-Erketu, unkulunkulu wama-Mongolia”1

Udla: IzitshaloAma-sauropodLate Cretaceous

I-Erketu yayiyisilwane esikhulu esidla izitshalo esinentamo ende ngokumangalisayo. Yayiphila endaweni okuyisifunda sase-Mongolia namuhla phakathi nenkathi ye-Early Cretaceous. Cabanga ngendlulamithi enentamo ecishe ibe yingxenye yobude bomzimba wayo wonke!1 2

Yaphila

100 kuya ku-72 wezigidi zeminyaka edlule4

Late Cretaceous

Izinsalela ezitholwe e-

e-Mongolia nase-China4 1

Ubude

15 m (49 ft)1

Isisindo

5 wamathani (11,000 lb)3

Ubude

3.5 m (11 ft)

isilinganiso

Isivinini esiphezulu

cishe 19 km/h (12 mph)

Ukugijima, isilinganiso

I-Erketu yayidla ini?

I-Erketu yayiyisilwane esidla izitshalo. Intamo yayo ende yayiyisiza ukuba ifinyelele emaqabungeni aphezulu, njengendlulamithi, ngakho kungenzeka yayidla izitshalo eziphakeme.

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 njengezimoto ezi-3

inde njengezimoto ezi-3 ezimile emgqeniinde njengobhanana abangu-83 belandelanacishe isinda njengendlovuisinda njengamakhabe angu-1000isinda njengamakilasi esikole aphelele ezingane ezi-6isinda njengamabhere ase-polar angu-11ingagijima amamitha ayi-100 ngemizuzwana engu-19 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Erketu 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)

Erketu cishe 19 km/h (12 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Erketu yayinentamo ende kakhulu uma iqhathaniswa nomzimba wayo kunanoma yisiphi esinye isilwane esaziwayo. Intamo yayo yayakhiwe ngamathambo amade kakhulu, futhi ososayensi bacabanga ukuthi yayikwazi ukufinyelela ngaphezu kwamamitha ayi-8 ubude.2

Amathambo entamo ye-Erketu ayengaphakathi engenalutho futhi egcwele izikhala zomoya, ezibizwa ngokuthi ama-camellae. Lokhu kwenza intamo yayo yaba lula, ngakho yayikwazi ukuyiphakamisa.2

I-Erketu yayinethambo lesifuba eliyingqayizivele elalibukeka njengenyanga encane. Lokhu kwehlukile kwezinye izilwane eziningi ezinezintamo ezinde.2

Ufasilu wokuqala we-Erketu watholakala ngonyaka we-2002 ngesikhathi somkhankaso ohlanganyelwe we-American Museum of Natural History kanye ne-Mongolian Academy of Sciences.2

I-Erketu yayiphila eminyakeni engaba ngu-100 kuya ku-72 ezigidini edlule, ngenkathi ye-Cretaceous.4

Isithombe sika-Erketu 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-Erketu

?I-Erketu yayinkulu kangakanani?

I-Erketu yayingamamitha ayi-15 ubude futhi inesisindo esicishe sibe amathani ayi-5. Lokho kulingana nobude bebhasi nesisindo sendlovu encane.3 1

?Ingabe i-Erketu yayinentamo ende ngempela?

Yebo, intamo yayo yayicishe ibe yinde ngokuphindwe kabili kunomzimba wayo, okungenzeka ukuthi yirekhodi phakathi kwezilwane ezinezintamo ezinde. Intamo yayikwazi ukufinyelela ngaphezu kwamamitha ayi-8 ubude.3 1

?I-Erketu yayidla ini?

I-Erketu yayiyisilwane esidla izitshalo. Intamo yayo ende yayiyisiza ukuba ifinyelele emaqabungeni aphezulu, njengendlulamithi, ngakho kungenzeka yayidla izitshalo eziphakeme.1 3

?I-Erketu yayiphila nini?

I-Erketu yayiphila ngesikhathi se-Late Cretaceous, eminyakeni engaba ngu-96 kuya ku-89 ezigidini edlule. Lokhu kusemuva kunesikhathi se-Early Cretaceous esishiwo kweminye imithombo, kodwa izilinganiso zakamuva zithi kuse-Late Cretaceous.3 1

Buza u-Rex ngo-Erketu

Rex uphendula imibuzo mayelana naleli khasi kuphela. Imibuzo engu-10 ngenyanga.

Rex uyi-AI futhi angenza amaphutha. Usebenza kumaseva ase-EU futhi imibuzo ayilokothi ilondolozwe. Ungalokothi uthayiphe igama lakho noma ezinye izinto zakho.

Ochwepheshe bama-dino

Igama lesayensi: Erketu
Iqanjwe ngu: Ksepka and Norell 20064
Iqembu: Ama-sauropod
Umndeni / i-clade: Euhelopodidae4
Ukuhlukaniswa: Sauropodomorpha > Sauropoda > Macronaria4
Inkathi yamadwala: 100 kuya ku-72 wezigidi zeminyaka (Cenomanian / Campanian)4
Izakhiwo zamatshe: Baynshire4
Amazwe: Mongolia, I-China4
Izinsalela ezitholiwe: 2 ku-Paleobiology Database4
Ukutholakala: I-Erketu yaqanjwa ngu-Daniel Ksepka no-Mark Norell ngonyaka we-2006. Ufasilu wokuqala watholakala ngonyaka we-2002 e-Gobi Desert yase-Mongolia, futhi wawuhlanganisa amathambo entamo, ithambo lesifuba, nengxenye yomlenze.2 1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Erketu ihlobene kanjani nezinye izilwane ezinezintamo ezinde. Abanye bacabanga ukuthi ingeyeqembu elibizwa nge-Somphospondyli, kodwa isihlahla sayo somndeni sisaphikiswana ngaso.2

Lapho amaqiniso evela khona

Erketu (nhm.ac.uk)
Erketu ellisoni, a long-necked sauropod from Bor Guvé (Dornogov Aimag, Mongolia). American Museum novitates ; no. 3508 (digitallibrary.amnh.org)
Erketu (en.wikipedia.org)
Erketu in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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