Dino Wiki / Wonke ama-dino / Amakhanda anomgogodla (ama-pachycephalosaur)

Ikhadi le-Dino No. 0056 kwangu-2 027

Alaskacephale

Igama lisho ukuthi: “Ikhanda lase-Alaska”1

Udla: IzitshaloAmakhanda anomgogodla (ama-pachycephalosaur)Late Cretaceous

I-Alaskacephale yayiyidinosaur encane enekhanda eliyindilinga eyayiphila endaweni ebandayo yase-Arctic e-Alaska yasendulo. Yayinekhala eliqinile, elinamathambo elinemigqa emibili yezigaxa ngemuva kwekhanda layo. Lesi silwane esidla izitshalo sasingesinye sama-dinosaur ambalwa ayiphila eduze ne-North Pole.1

Yaphila

72 kuya ku-66 wezigidi zeminyaka edlule2

Late Cretaceous

Izinsalela ezitholwe e-

North Slope yase-Alaska, e-USA, ku-Prince Creek Formation1 2

Ubude

1.5 m (4.9 ft)1

Isisindo

10 kg (22 lb)1

Isivinini esiphezulu

cishe 33 km/h (21 mph)

Ukugijima, isilinganiso

I-Alaskacephale yayidla ini?

Yayiyisilwane esidla izitshalo, njengabo bonke ama-dinosaur anamakhanda ayindilinga.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayisinda kangakanani?

isinda njengamakati asekhaya angu-2.5

inde njengamakati asekhaya angu-3 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-8 belandelanaisinda njengobhanana abangu-83ingagijima amamitha ayi-100 ngemizuzwana engu-11 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Alaskacephale 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)

Alaskacephale cishe 33 km/h (21 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Alaskacephale yayiphila eminyakeni eyizigidi ezingama-70 kuya kwezingama-69 edlule, ngesikhathi se-Maastrichtian esigabeni se-Late Cretaceous.1

Insalela eyodwa kuphela ye-Alaskacephale etholakele: ucezu lwethambo lekhanda elibizwa ngokuthi i-squamosal.1

Ikhanda lalinemigqa emibili yezigaxa zamathambo eyasiza ososayensi ukuba bayihlukanise namanye ama-dinosaur anamakhanda ayindilinga.1

I-Alaskacephale yayiphila endaweni ebandayo yase-Arctic lapho ubusika bumnyama khona izinsuku ezi-120 namazinga okushisa ehla afike ku -2°C.1

Yayihlala namanye ama-dinosaur afana ne-Pachyrhinosaurus enezimpondo, i-Edmontosaurus enomlomo wedada, kanye ne-tyrannosaur i-Nanuqsaurus.1

I-Alaskacephale yayinguhhafu wosayizi wesihlobo sayo i-Pachycephalosaurus, okuyenza ibe ngelinye lama-pachycephalosaur amancane.1

Isithombe sika-Alaskacephale 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-Alaskacephale

?Yayinkulu kangakanani i-Alaskacephale?

Cishe imitha elingu-1.5 ubude kanye ne-10 kg ngesisindo, ngokusekelwe esilwaneni esihlobene naso esilingana naso. Kwakungesinye sezilwane ezincane kakhulu zohlobo lwama-pachycephalosaur.1

?I-Alaskacephale yayidla ini?

Yayiyisilwane esidla izitshalo, njengabo bonke ama-dinosaur anamakhanda ayindilinga.1

?I-Alaskacephale yayiphila nini?

Yayiphila eminyakeni eyizigidi ezingama-72 kuya kwezingama-71 edlule, ngesikhathi se-Late Cretaceous (isigaba se-Maastrichtian).1

?Ingabe i-Alaskacephale iyidinosaur?

Yebo, iyidinosaur enekhanda eliyindilinga (i-pachycephalosaur).1

?Kungani i-Alaskacephale yayinekhala eliqinile?

Ikhanda eliqinile, eliyindilinga kungenzeka lalisetshenziselwa ukushayisana ngamakhanda noma ukuzibonakalisa, kodwa ososayensi abaqiniseki.1

?Ingabe i-Alaskacephale yayinoboya?

Akekho owazi ngokuqinisekile. Azikho izinsalela zoboya ezitholakale ne-Alaskacephale, futhi akwaziwa ukuthi ama-pachycephalosaur ayenoboya yini.1

Buza u-Rex ngo-Alaskacephale

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: Alaskacephale
Iqanjwe ngu: Sullivan 20062
Iqembu: Amakhanda anomgogodla (ama-pachycephalosaur)
Umndeni / i-clade: Pachycephalosauridae2
Ukuhlukaniswa: Ornithischia > Pachycephalosauria2
Inkathi yamadwala: 72 kuya ku-66 wezigidi zeminyaka (Maastrichtian)2
Izakhiwo zamatshe: Prince Creek2
Amazwe: USA2
Izinsalela ezitholiwe: 1 ku-Paleobiology Database2
Ukutholakala: Insalela eyodwa kuphela yatholakala ngonyaka ka-1999 yiqembu lase-University of Alaska emfuleni i-Colville. Yaqanjwa ngokuthi i-Alaskacephale gangloffi ngonyaka ka-2006 ngusosayensi wezinsalela u-Robert Sullivan, ehlonipha umcwaningi wangaphambili u-Roland Gangloff.1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ngokuthi i-Alaskacephale yayinkulu kangakanani, ngoba kutholakale ucezu lwekhanda kuphela.1

Lapho amaqiniso evela khona

Alaskacephale (en.wikipedia.org)
Alaskacephale in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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