Dino Wiki / Dukan dinos / Dinosaur masu dogayen wuya

Katin Dino No. 0092 na 2 027

Ammosaurus

Sunan yana nufin: “kadan mai yashi”1

Ya ci: TsirraiDinosaur masu dogayen wuyaFarkon Jurassic

Ammosaurus wani dinosaur ne mai dogon wuya wanda ya rayu a lokacin Early Jurassic, kimanin shekaru miliyan 195 zuwa 180 da suka wuce. Mai cin tsirrai ne wanda wataƙila yana tafiya da ƙafafu huɗu amma yana iya tsayuwa a kan ƙafafunsa na baya don ya kai ga tsirrai masu tsayi. An gano kashin wannan dinosaur a ƙasashen Amurka da Kanada.1 2

Ya rayu

shekaru miliyan 201 zuwa 200 da suka wuce4

Farkon Jurassic

Burbushin halittu da aka samo a

Amurka (Connecticut, Arizona) da Kanada (Nova Scotia)1 2

Tsawo

2.5 zuwa 5 m (8.2 zuwa 16 ft)1 2

ƙiyasin girma ya bambanta; wasu majiyoyi sun ce har zuwa mita 5

Nauyi

20 kg zuwa 32 kg (44 zuwa 71 lb)2

Tsayi

1.4 m (4.6 ft)

ƙiyasi

Mafi girman gudu

kusan 36 km/h (22 mph)

Gudu, ƙiyasi

Me Ammosaurus yake ci?

Ammosaurus galibi mai cin tsirrai ne, amma wataƙila yana cin ƙananan dabbobi a wasu lokutan. Yana haɗiye duwatsu da ake kira gastroliths don su taimaka wajen niƙa abinci a cikinsa.

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 kyanwar gida 8

tsawon karnuka 5 daga hanci zuwa wutsiyatsawon ayaba 28 a jerenauyin kankana 6zai iya gudu mita 100 cikin daƙiƙa 10 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Ammosaurus 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)

Ammosaurus kusan 36 km/h (22 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

A da ana kiran Ammosaurus da Yaleosaurus, wanda aka sa wa suna bayan shahararriyar Jami'ar Yale.4

Wasu masana kimiyya suna tunanin cewa Ammosaurus wataƙila shi ne dinosaur ɗaya da Anchisaurus, kawai dai shi ya fi girma.2

An gano kashin Ammosaurus a wani ginin gada a Connecticut, Amurka, lokacin da aka rushe gadar a shekarar 1969.2

Ammosaurus ya rayu a wani yanayi mai zafi da bushewa, inda ake samun lokacin damina da rani mai tsanani, kamar yadda hamada take a yau.2

Haƙoransa masu siffar cokali sun dace sosai don yage tsirrai, kuma yana da ƙarancin haƙora idan aka kwatanta da sauran prosauropods.2

Hoton Ammosaurus da aka yi da AI — Hoton yadda Ammosaurus 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 Ammosaurus

?Yaya girman Ammosaurus yake?

Ammosaurus yana da tsawon mita 2.5 zuwa 4 kuma yana da nauyin har zuwa kg 32.2 1

?Me Ammosaurus yake ci?

Ammosaurus galibi mai cin tsirrai ne, amma wataƙila yana cin ƙananan dabbobi a wasu lokutan. Yana haɗiye duwatsu da ake kira gastroliths don su taimaka wajen niƙa abinci a cikinsa.2 1

?Yaushe Ammosaurus ya rayu?

Ammosaurus ya rayu a lokacin Early Jurassic, kimanin shekaru miliyan 200 zuwa 185 da suka wuce.1 2

?A ina aka gano Ammosaurus?

An gano kashin Ammosaurus a Amurka da Kanada, ciki har da Connecticut, Massachusetts, da Nova Scotia.2 1

?Shin Ammosaurus ɗaya ne da Anchisaurus?

Masana kimiyya da yawa yanzu suna tunanin cewa Ammosaurus wani babban nau'in Anchisaurus ne kawai, don haka wataƙila dinosaur ɗaya ne.2 3

?Shin Ammosaurus yana da gashin tsuntsu?

Majiyoyi ba su ambaci gashin tsuntsu a jikin Ammosaurus ba, don haka masana kimiyya ba su da tabbas ko yana da shi.2 1

Mai karyata tatsuniya

Tatsuniya: Ammosaurus babban dabba ne mai ban tsoro kuma mai cin nama.

Gaskiya: Ammosaurus ƙaramin dinosaur ne mai cin tsirrai, tsawonsa mita 2.5 zuwa 5 ne kawai, kuma tsirrai yake ci, ba nama ba.1 2

Don ƙwararrun dino

Sunan kimiyya: Ammosaurus
Wanda ya ba da suna: Marsh 18914
Rukuni: Dinosaur masu dogayen wuya
Iyali / rukuni: Anchisauridae4
Rarrabewa: Sauropodomorpha4
Zamanin duwatsu: shekaru miliyan 201 zuwa 200 (Hettangian)4
Tsarin duwatsu: McCoy Brook4
Kasashe: Canada4
Rubutun burbushin halittu: 3 a cikin Bayanan Paleobiology4
An kuma san shi da: Yaleosaurus (tsoffin sunaye da yanzu ake ɗauka a matsayin dabba ɗaya)4
Gano: Shahararren masanin ilimin halittar dabbobi Othniel Charles Marsh ne ya ba Ammosaurus suna a shekarar 1891. An fara gano kashinsa ne a wata rijiya a East Windsor, Connecticut, a shekarar 1818, amma ba a gane cewa kashin dinosaur ba ne sai bayan lokaci mai tsawo.2 4
Har yanzu ana muhawara: Masana kimiyya har yanzu suna muhawara kan ko Ammosaurus nau'in dabba ne daban ko kuma wani babban nau'in Anchisaurus ne kawai.2

Inda bayanan suka fito

Ammosaurus | Natural History Museum (nhm.ac.uk)
Anchisaurus (en.wikipedia.org)
A revision of the problematic sauropodomorph dinosaurs from Manchester, Connecticut and the status of Anchisaurus Marsh (onlinelibrary.wiley.com)
Ammosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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