Aepyornithomimus

Sunan yana nufin: “mai koyi da jimina daga Tögrögiin Shiree”1 2

Ya ci: TsirraiDinosau masu kama da jiminaƘarshen Cretaceous

Aepyornithomimus wani dinosaur ne mai sauri kamar jimina wanda ya rayu a hamada. Yana da dogayen ƙafafu da baki mara haƙora, kuma yana amfani da ƙafafunsa masu ƙarfi don gudu daga maharba. Wannan dinosaur ɗin yana ɗaya daga cikin mafi ƙarancin abubuwan da aka gano daga Djadokhta Formation a Mongolia.1 2

Ya rayu

shekaru miliyan 84 zuwa 72 da suka wuce5

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Tögrögiin Shiree, Lardin Ömnögovi, Mongolia1 2

Mafi girman gudu

kusan 66 km/h (41 mph)

Gudu, ƙiyasi

Me Aepyornithomimus yake ci?

Yana da baki mara haƙora kamar na jimina, don haka wataƙila yana cin tsire-tsire, ƙananan dabbobi, da wataƙila ƙwai. Masana kimiyya suna tunanin cewa yana cin komai.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya saurin sa yake?

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

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

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

Aepyornithomimus kusan 66 km/h (41 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Aepyornithomimus an san shi ne kawai daga ƙafar hagu da ƙasusuwan idon sawu, amma shi ne mafi kyawun burbushin ornithomimid da aka gano daga Djadokhta Formation.1 2

Sunansa yana nufin 'mai koyi da jimina daga Tögrögiin Shiree' domin ƙafarsa tana kama da ta babbar jimina.1 2

Wannan dinosau ya rayu kimanin shekaru miliyan 83 zuwa 72 da suka wuce a lokacin Late Cretaceous.3

Aepyornithomimus yana da wani yanayin ƙafa na musamman da ake kira arctometatarsalian, inda ƙasusuwan ƙafa na tsakiya suke matse tare don saurin gudu.1 2

Shi ne ɗaya daga cikin ƴan ornithomimosaurs da suka rayu a cikin busasshiyar hamada mai yashi.1 2

An gano burbushin a yankin Central Sayr na Tögrögiin Shiree, kusan kilomita 50 arewa maso yammacin shahararren wurin gano burbushi na Bayn Dzak.1 2

Hoton Aepyornithomimus da aka yi da AI — Hoton yadda Aepyornithomimus 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 Aepyornithomimus

?Yaya girman Aepyornithomimus yake?

Masana kimiyya ba su gano ƙasusuwa da yawa ba don sanin cikakken girmansa, amma yana da matsakaicin girman ornithomimid dinosaur, wataƙila tsawonsa ya kai mita 3 zuwa 4, bisa ga sauran dinosaurs masu kama da shi kamar Gallimimus.4 1

?Me Aepyornithomimus yake ci?

Yana da baki mara haƙora kamar na jimina, don haka wataƙila yana cin tsire-tsire, ƙananan dabbobi, da wataƙila ƙwai. Masana kimiyya suna tunanin cewa yana cin komai.4

?Shin Aepyornithomimus zai iya gudu da sauri?

I, yana da dogayen ƙafafu da tsarin ƙafa na musamman da ake kira arctometatarsalian wanda yake matse ƙasusuwan ƙafa na tsakiya don saurin gudu, don haka wataƙila yana gudu da sauri.4 1

?A ina Aepyornithomimus ya rayu?

Ya rayu a hamadar Gobi ta Mongolia kimanin shekaru miliyan 75 da suka wuce, a cikin busasshiyar hamada mai yashi da ake kira Djadokhta Formation.4 1

Don ƙwararrun dino

Sunan kimiyya: Aepyornithomimus
Wanda ya ba da suna: Chinzorig et al. 20175
Rukuni: Dinosau masu kama da jimina
Iyali / rukuni: Ornithomimidae5
Rarrabewa: Theropoda > Ornithomimosauria5
Zamanin duwatsu: shekaru miliyan 84 zuwa 72 (Campanian)5
Tsarin duwatsu: Djadokhta5
Kasashe: Mongolia5
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology5
Gano: Chinzorig da abokan aikinsa ne suka ba Aepyornithomimus suna a shekarar 2017 bisa ga ƙafar hagu da ƙashin idon sawu guda ɗaya da aka gano a Djadokhta Formation na Mongolia.1 3
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas kan abin da Aepyornithomimus yake ci, domin yana iya zama mai cin tsire-tsire ko kuma mai cin komai.3

Inda bayanan suka fito

First Ornithomimid (Theropoda, Ornithomimosauria) from the Upper Cretaceous Djadokhta Formation of Tögrögiin Shiree, Mongolia | Scientific Reports (nature.com)
First Ornithomimid (Theropoda, Ornithomimosauria) from the Upper Cretaceous Djadokhta Formation of Tögrögiin Shiree, Mongolia (pmc.ncbi.nlm.nih.gov)
PBDB Taxon (paleobiodb.org)
Aepyornithomimus (en.wikipedia.org)
Aepyornithomimus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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