Dino Wiki / Dukan dinos / Dinosaur masu ƙahoni

Katin Dino No. 0210 na 2 027

Avaceratops

Sunan yana nufin: “Fuskar kaho ta Ava”1

Ya ci: TsirraiDinosaur masu ƙahoniƘarshen Cretaceous

Avaceratops wani karamin dinosaur ne mai cin tsirrai tare da babban kaho a kansa da baki mai kama da na aku. Ya rayu a inda yanzu ake kira Montana, Amurka, a lokacin karshen zamanin Cretaceous, kimanin shekaru miliyan 77 da suka wuce.2 1

Ya rayu

shekaru miliyan 84 zuwa 72 da suka wuce3

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Montana, Amurka, kuma wataƙila Alberta, Kanada2 3

Tsawo

2.3 zuwa 4.2 m (7.5 zuwa 14 ft)2

Samfurin farko yana da tsawon mita 2.3, amma wani babban ƙoƙon kai ya nuna cewa yana iya kaiwa mita 4.2.

Nauyi

har zuwa ton 1 (2,200 lb)2

Tsayi

1.4 m (4.6 ft)

ƙiyasi

Mafi girman gudu

kusan 40 km/h (25 mph)

Gudu, ƙiyasi

Me Avaceratops yake ci?

Avaceratops yana cin ganye. Yana cin tsirrai kamar gansakuka da sauran tsirrai, yana amfani da baƙinsa mai kaifi don cire ganye.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, dutsen sararin samaniya (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya tsayin sa yake?

ƙiyasi

Yaya nauyin sa yake?

nauyin karnuka 50

tsawon karnuka 4 daga hanci zuwa wutsiyatsawon ayaba 23 a jerenauyin kankana 200nauyin yaran makarantar reno 53nauyin yaran makaranta 31nauyin beyar kankara 2zai iya gudu mita 100 cikin daƙiƙa 9 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Avaceratops idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Avaceratops kusan 40 km/h (25 mph)

Doki mai gudu kusan 65 km/h (40 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Avaceratops yana da ƙashin wuya mai ƙarfi, ba kamar sauran dinosaur masu kaho da suke da ramuka a ƙashin wuyansu ba.2

An gano ƙashin farko a shekarar 1981 ta hannun Eddie Cole a wata gona a Montana, kuma an ba dinosaur ɗin suna ne don girmama matar Eddie, Ava.2

Avaceratops shi ne sabon dinosaur na farko na nau'in ceratopsid da aka ba suna cikin shekaru 36, tun bayan Pachyrhinosaurus a shekarar 1950.2

Wataƙila samfurin farko ƙaramin dabba ne, kuma wani bincike na shekarar 2019 ya nuna cewa yana ci gaba da girma da sauri lokacin da ya mutu.2

Wani babban ƙoƙon kai, MOR 692, ya nuna cewa manyan Avaceratops na iya samun kahon goshi mai tsawon kusan santimita 25.2

Avaceratops ya rayu a cikin wani wuri mai danshi da dazuzzuka, ba kamar filayen buɗe ido inda wasu dinosaur masu kaho suke rayuwa ba.2

Hoton Avaceratops da aka yi da AI — Hoton yadda Avaceratops zai iya kasancewa wanda aka yi da AI, kwamfuta ce ta yi shi daga abin da masana kimiyya suka sani. Hasashe ne: ainihin dabbar za ta iya zama daban, kuma babu wanda ya san ainihin launukanta.

ka tambaya

Tambayoyin da aka fi yi game da Avaceratops

?Yaya girman Avaceratops yake?

Burbushin farko yana da tsawon kusan mita 2.3 (ƙafa 7.5), amma na ɗan ƙarami ne. Babban Avaceratops mai yiwuwa ya kai mita 4.2 (ƙafa 14), kuma nauyinsa ya kai kusan tan ɗaya.2 1

?Me Avaceratops yake ci?

Avaceratops yana cin ganye. Yana cin tsirrai kamar gansakuka da sauran tsirrai, yana amfani da baƙinsa mai kaifi don cire ganye.2

?Avaceratops yana da kaho?

Eh, babban Avaceratops yana da ƙahonin goshi masu tsawon kusan santimita 25 (inci 9.8). Mai yiwuwa ba shi da ƙaho a kan hancinsa.2

?Yaushe Avaceratops ya rayu?

Avaceratops ya rayu a ƙarshen zamanin Cretaceous, kimanin shekaru miliyan 77 da suka wuce.2 1

?A ina aka gano Avaceratops?

An gano ƙasusuwan Avaceratops a cikin Judith River Formation na Montana, Amurka.2 1

?Me ya sa ake kiran sa Avaceratops?

Sunan yana nufin 'fuskar kaho ta Ava'. An ba shi suna ne don girmama Ava Cole, matar wanda ya gano ƙasusuwan, Eddie Cole.2

Mai karyata tatsuniya

Tatsuniya: Avaceratops ƙaramin dinosaur ne, tsawonsa kusan mita 2.3 ne kawai.

Gaskiya: Ƙasusuwan farko ƙanana ne, amma wataƙila ƙaramin dabba ne. Wani babban ƙoƙon kai ya nuna cewa manya na iya kaiwa tsawon mita 4.2

Don ƙwararrun dino

Sunan kimiyya: Avaceratops
Wanda ya ba da suna: Dodson 19863
Rukuni: Dinosaur masu ƙahoni
Iyali / rukuni: Ceratopsidae3
Rarrabewa: Ornithischia > Ceratopsia > Ceratopsidae3
Zamanin duwatsu: shekaru miliyan 84 zuwa 72 (Campanian)3
Tsarin duwatsu: Judith River, Oldman3
Kasashe: Amurka, Canada3
Rubutun burbushin halittu: 3 a cikin Bayanan Paleobiology3
Gano: Eddie Cole ya gano ƙasusuwan farko a shekarar 1981 a wata gona a Montana. Peter Dodson ya ba shi suna Avaceratops lammersi a shekarar 1986, don girmama matarsa Ava da kuma dangin Lammers waɗanda suke da gonar.2
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas inda Avaceratops yake a cikin dangin dabba na dinosaur, saboda ƙasusuwan da aka fi sani na wani ƙaramin dabba ne, kuma ƙananan dinosaur na iya zama kamar sun fi na manya sauƙi.2

Inda bayanan suka fito

Avaceratops | Natural History Museum (nhm.ac.uk)
Avaceratops (en.wikipedia.org)
Avaceratops in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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