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Zane na Ajnabia
Katin Dino No. 0050 na 2 027

Ajnabia

Sunan yana nufin: “baƙo ko ɗan waje”1
Ya ci: TsirraiMasu bakin agwagwaƘarshen Cretaceous

Ajnabia ƙaramin dinosaur ne mai kama da agwagwa wanda ya rayu a Africa a ƙarshen zamanin Cretaceous. Abin mamaki ne ga masana kimiyya saboda ba a san dinosaurs masu kama da agwagwa a Africa ba a da. Wataƙila Ajnabia ya yi iyo ko ya haye teku daga Turai don isa gidansa.2

Ya rayu
shekaru miliyan 72 zuwa 66 da suka wuce4
Ƙarshen Cretaceous
Burbushin halittu da aka samo a
Sidi Chennane, Lardin Khouribga, Morocco1
Tsawo
3.5 m (11 ft)2
an ƙiyasta
Nauyi
250 kg (551 lb)2
Tsayi
1.5 m (4.9 ft)
ƙiyasi
Mafi girman gudu
kusan 43 km/h (27 mph)
Gudu, ƙiyasi
Me Ajnabia yake ci?
Dinosaur ne mai cin tsirrai. A matsayinsa na dinosaur mai kama da agwagwa, yana da haƙora da yawa don tauna tsirrai masu tauri.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Ajnabia kusan 3.5 m tsawo (11 ft)Keken manya kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, dabba mafi girma a doron ƙasa a yau kusan 6.5 m (21 ft)

Yaya tsayin sa yake?

Karekusan 0.5 m (1.6 ft)Ajnabiakusan 1.5 m tsayi (4.9 ft)Dokikusan 1.6 m (5.2 ft)Giwakusan 3.2 m (10 ft)

ƙiyasi

Yaya nauyin sa yake?

nauyin karnuka 12
tsawon karnuka 4 daga hanci zuwa wutsiyatsawon ayaba 19 a jerenauyin kankana 50nauyin yaran makarantar reno 13nauyin yaran makaranta 8zai iya gudu mita 100 cikin daƙiƙa 8.4 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Ajnabia idan aka kwatanta da KAI?

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

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

Ajnabia wani nau'in lambeosaurine hadrosaur ne, rukuni na dinosaurs masu kama da agwagwa waɗanda galibi suke da ƙahonin kai masu ban sha'awa.2

2

Yana ɗaya daga cikin ƙananan dinosaurs masu kama da agwagwa, tsayinsa kusan mita 3.5 (ƙafa 11) ne kawai.2

3

Ajnabia ya rayu kusan shekaru miliyan 68 zuwa 66 da suka wuce, daidai kafin babban halakar da ta ƙare zamanin dinososhi.1

4

An gano ƙasusuwansa a ma'adinan phosphate, waɗanda a da suke zama ƙaramin teku. Wataƙila ƙasusuwan sun zo ne daga ƙasa.2

5

Ajnabia yana da alaƙa da dinosaurs na Turai masu kama da agwagwa, wanda ke nuna cewa kakanninsa sun haye teku daga Turai zuwa Africa.2

6

An gano ƴan ƙasusuwa kaɗan na Ajnabia: wani ɓangare na muƙamuƙin sama, yanki na muƙamuƙin ƙasa, da wasu haƙora.1

An yi shi da AIHoton Ajnabia da aka yi da AI
Hoton yadda Ajnabia 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 Ajnabia

?Yaya girman Ajnabia yake?

Kusan mita 3.5 (ƙafa 11) tsayi, kusan girman danginsa Minqaria.12

?Me Ajnabia yake ci?

Dinosaur ne mai cin tsirrai. A matsayinsa na dinosaur mai kama da agwagwa, yana da haƙora da yawa don tauna tsirrai masu tauri.1

?Ajnabia yana da ƙaho?

Wataƙila yana da shi. Ajnabia wani nau'in lambeosaurine hadrosaur ne, rukuni da aka sani da samun ƙahonin kai masu kyau, kodayake ƙasusuwansa ba su haɗa da saman kwanyar ba.1

?Ta yaya Ajnabia ya isa Africa?

Masana kimiyya suna tunanin ya yi iyo ko ya haye teku daga Turai, saboda Africa tana keɓe da ruwa a wancan lokacin.12

?Yaushe Ajnabia ya rayu?

Kimanin shekaru miliyan 68 zuwa 66 da suka wuce, a ƙarshen Cretaceous, daidai kafin faɗuwar dutsen sararin samaniya da ya kashe dinososhi.1

?Ajnabia dinosaur ne?

Eh, dinosaur ne. Musamman, dinosaur ne mai kama da agwagwa (hadrosaur) daga rukunin Lambeosaurinae.1

Don ƙwararrun dino

Sunan kimiyya
Ajnabia
Wanda ya ba da suna
Longrich et al. 20214
Rukuni
Masu bakin agwagwa
Iyali / rukuni
Hadrosauridae4
Rarrabewa
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Zamanin duwatsu
shekaru miliyan 72 zuwa 66 (Maastrichtian)4
Tsarin duwatsu
Couche III4
Kasashe
Morocco4
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology4
Gano
An ba Ajnabia suna a shekarar 2021 ta hannun Longrich da abokan aikinsa. Ƙasusuwan sun fito ne daga ma'adinan phosphate a Morocco kuma an bayyana su a matsayin sabon nau'in dinosaur mai kama da agwagwa.3
Har yanzu ana muhawara
Masana kimiyya ba su da tabbacin yadda Ajnabia ya isa Africa. Wataƙila ya yi iyo ko ya haye teku daga Turai, amma har yanzu ana taƙaddama kan cikakken bayanin wannan tafiya.2

Inda bayanan suka fito

  1. Ajnabia (en.wikipedia.org)
  2. A new small duckbilled dinosaur (Hadrosauridae: Lambeosaurinae) from Morocco and dinosaur diversity in the late Maastrichtian of North Africa | Scientific Reports (nature.com)
  3. PBDB Taxon (paleobiodb.org)
  4. Ajnabia in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Ƙari daga wannan rukunin: Masu bakin agwagwa

Haka kuma daga lokaci guda: Ƙarshen Cretaceous

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