Dakotaraptor
I-Dakotaraptor yayiyisilwane esikhulu, esinophaphe esaphila ekupheleni kwesikhathi sezilwane ezinkulu zakudala. Yayingenye yama-dromaeosaur amakhulu kunayo yonke, ilingana nemoto encane, futhi yayisebenzisa izinzipho zayo ezinkulu ezifana nesikela ukuzingela. Amathambo ayo engalo akhombisa ukuthi yayinophaphe, nakuba yayinkulu kakhulu ukuba ingandiza.12
Yaphila nini?
Yayinkulu kangakanani?
Yayinde kangakanani?
Yayimude kangakanani?
Yayisinda kangakanani?
inde njengezinja ezi-6 kusukela ekhaleni kuya emsileni🍌inde njengobhanana abangu-33 belandelana🍉isinda njengamakhabe angu-70🧸isinda njengezingane zasenkulisa ezi-18🎒isinda njengezingane zesikole ezi-11🏃ingagijima amamitha ayi-100 ngemizuzwana engu-7.7 (umuntu oshesha kakhulu udinga u-9.6)Yayinkulu kangakanani i-Dakotaraptor uma uqhathaniswa NAWE?
Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.
Yayishesha kangakanani?
Amaqiniso amnandi
I-Dakotaraptor yayingenye yezilwane zohlobo lwe-dromaeosaurid zokugcina, eyaphila ngaphambi nje kokuba izilwane eziningi zishabalale eminyakeni eyi-66 yezigidi edlule.1
Ithambo layo lengalo (ulna) linamafundo abizwa ngokuthi ama-quill knobs, okuyibufakazi obuqondile bokuthi yayinophaphe olukhulu ezingalweni zayo.2
Amanye amathambo ayecatshangwa ukuthi angawase-Dakotaraptor kamuva atholakala ukuthi angawofudu, ngakho ososayensi basaphikisana ngokuthi yiziphi izinsalela ezimpela ezivela kulesi silwane.1
Yayilingana ne-Utahraptor, kodwa imilenze nezingalo zayo zazifana kakhulu nalezo zama-raptor amancane futhi asheshayo njenge-Deinonychus.2
Izinsalela ze-Dakotaraptor zatholakala endaweni eyodwa nezinye izilwane eziningi, kuhlanganisa izilwane ezinkulu zakudala, izinyoni, izilwane ezincelisayo nezinhlanzi.2
Igama layo lihlonipha abantu base-Dakota nesifunda sase-South Dakota, kanye negama lesi-Latin elisho isela.1
Imibuzo ebuzwa kakhulu mayelana no-Dakotaraptor
?I-Dakotaraptor yayinkulu kangakanani?
Cishe ubude obungamamitha ayi-4.35 kuya kwayi-6 nesisindo esingamakhilogremu ayi-220 kuya kwayi-350. Lokho kulingana nosayizi wemoto encane.1
?I-Dakotaraptor yayinophaphe?
Yebo. Ithambo layo lengalo linama-quill knobs, okuyizindawo lapho kwakunamathiselwe khona uphaphe olukhulu, ngakho yayinophaphe ezingalweni zayo.12
?I-Dakotaraptor yayikwazi ukundiza?
Cha, yayinkulu kakhulu ukuba ingandiza. Kodwa yayisebenzisa amaphiko ayo anophaphe ukusiza ukubamba inyamazane noma njengesihlangu.4
?I-Dakotaraptor yaphila nini?
Yaphila ekupheleni kwesikhathi sezilwane ezinkulu zakudala, eminyakeni eyi-66 yezigidi edlule, ngaphambi nje kokuba izilwane eziningi zishabalale.14
?I-Dakotaraptor yatholakala kuphi?
Izinsalela zayo zatholakala e-South Dakota, e-USA, endaweni edumile yamadwala ebizwa nge-Hell Creek Formation.12
?I-Dakotaraptor yayinkulu kune-T. rex?
Cha, i-T. rex yayinkulu kakhulu. I-Dakotaraptor yayingamamitha ayi-5.5 ubude, kanti i-T. rex yayingaba ngaphezu kwamamitha ayi-12 ubude.1
?I-Dakotaraptor yayidla ini?
Yayiyisilwane esidla inyama esizingela ezinye izilwane. Yayinenzipho enkulu efana nesikela onyaweni ngalunye ukuze ibulale inyamazane.14
?I-Dakotaraptor iyisilwane sangempela?
Yebo, iyidinosaur. Ososayensi abanye baye babuza ukuthi ngabe wonke amathambo alo angawalo ngempela yini, kodwa lisabhekwa njenge-dromaeosaurid raptor.1
Buza u-Rex ngo-Dakotaraptor
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
- Dakotaraptor
- Iqanjwe ngu
- DePalma et al. 20155
- Iqembu
- Ama-Raptor
- Umndeni / i-clade
- Dromaeosauridae5
- Ukuhlukaniswa
- Theropoda > Dromaeosauridae5
- Inkathi yamadwala
- 72 kuya ku-66 wezigidi zeminyaka (Maastrichtian)5
- Izakhiwo zamatshe
- Hell Creek5
- Amazwe
- USA5
- Izinsalela ezitholiwe
- 2 ku-Paleobiology Database5
- Ukutholakala
- I-Dakotaraptor yaqanjwa ngonyaka ka-2015 ngu-Robert DePalma nozakwabo, ngokusekelwe ezinsaleleni ezatholakala ngonyaka ka-2005 endaweni yase-Hell Creek Formation e-South Dakota. Isampula eliyinhloko ligcinwe eqoqweni eliyimfihlo, okwenze kwaba nzima kwabanye ososayensi ukuba balicwaninge.12
- Kusaphikiswana ngakho
- Ososayensi abaqinisekile ukuthi i-Dakotaraptor iyisilwane sangempela, ngoba amanye amathambo ayo kungenzeka ukuthi angawofudu futhi isampula eliyinhloko ligcinwe eqoqweni eliyimfihlo elingafinyeleleki kubacwaningi.1
Lapho amaqiniso evela khona
- Dakotaraptor (en.wikipedia.org)
- The First Giant Raptor (Theropoda: Dromaeosauridae) from the Hell Creek Formation (bioone.org)
- Dakotaraptor ruled Hell Creek as lethal predator (argusleader.com)
- New Winged Dinosaur May Have Used Its Feathers to Pin Down Prey (smithsonianmag.com)
- Dakotaraptor in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.
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