Dino Wiki / Dukan dinos / Dinosaur masu dogayen wuya

Katin Dino No. 1534 na 2 027

Rapetosaurus

Sunan yana nufin: “Rapeto lizard, bayan wani babban allahn tatsuniyoyin Malagasy”1

Ya ci: TsirraiDinosaur masu dogayen wuyaƘarshen Cretaceous

Rapetosaurus dinosaur ne mai dogon wuya kuma mai cin tsirrai wanda ya rayu a tsibirin Madagascar. Yana ɗaya daga cikin ƙarshen manyan sauropods, amma ya fi sauran danginsa kamar Argentinosaurus ƙanƙanta. Kusan cikakken ƙasusuwan jaririn Rapetosaurus ya taimaka wa masana kimiyya su koyi abubuwa da yawa game da yadda titanosaurs suke girma.1

Ya rayu

shekaru miliyan 72 zuwa 66 da suka wuce3

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Kwarin Mahajanga, arewa maso yammacin Madagascar (Maevarano Formation)1 3

Tsawo

15 zuwa 16.5 m (49 zuwa 54 ft)1

ƙiyasin girman babban dabba; matashin yana da tsawon kusan m 8

Nauyi

ton 10.3 (22,700 lb)1

Tsayi

2.5 zuwa 3.5 m (8.2 zuwa 11 ft)1 2

Mafi girman gudu

kusan 15 km/h (9 mph)

Gudu, ƙiyasi

Me Rapetosaurus yake ci?

Rapetosaurus mai cin tsirrai ne, yana cin ganyaye. Ƙananan haƙoransa masu kama da fensir sun dace da tsinke ganye daga bishiyoyi amma ba don tauna ba.

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?

Yaya nauyin sa yake?

nauyin motoci 7

tsawon motoci 4 a ajiye a jeretsawon ayaba 92 a jerenauyin giwaye 1.5nauyin kankana 2100nauyin yaran ajujuwa 13 gaba ɗayanauyin beyar kankara 23zai iya gudu mita 100 cikin daƙiƙa 24 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Rapetosaurus 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)

Rapetosaurus kusan 15 km/h (9 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

Rapetosaurus shi ne titanosaur mafi cika da aka taɓa samu, tare da ƙoƙon kai wanda har yanzu yana manne da jikinsa.1

Jaririn Rapetosaurus yana da nauyin kusan kilogiram 3.4 (paun 7.5) lokacin da ya ƙyanƙyashe, amma zai iya girma har ya wuce tan 10 a matsayin babban dabba.1

Matashin Rapetosaurus wataƙila bai buƙatar iyayensa don ya rayu ba, amma yana iya mutuwa da yunwa a lokacin tsananin lokacin rani na Madagascar.1

Rapetosaurus ya rayu tare da ƙaƙƙarfan mafarauci Majungasaurus, wanda wataƙila ya kan farautarsa.1

Ba kamar sauran titanosaurs da yawa ba, Rapetosaurus ya raba gidansa da wani babban mai cin tsirrai guda ɗaya kawai, wani titanosaur daban.1

Sunan Rapetosaurus ya fito ne daga Rapeto, wani kato a cikin tatsuniyoyin Malagasy wanda ya tsara ƙasar.1

Hoton Rapetosaurus da aka yi da AI — Hoton yadda Rapetosaurus 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 Rapetosaurus

?Yaya girman Rapetosaurus yake?

Rapetosaurus ya kai tsawon mita 15 (ƙafa 49) a matsayin babban dabba, kuma wani ƙiyasi ya nuna cewa babban dabba zai iya kai mita 16.5 (ƙafa 54) da nauyin tan 10.3 (tan 11.35). Wani matashi ya auna mita 8 (ƙafa 26) tsayi kuma yana da nauyin kusan girman giwa.1

?Me Rapetosaurus yake ci?

Rapetosaurus mai cin tsirrai ne, yana cin ganyaye. Ƙananan haƙoransa masu kama da fensir sun dace da tsinke ganye daga bishiyoyi amma ba don tauna ba.1

?Yaushe Rapetosaurus ya rayu?

Rapetosaurus ya rayu a Madagascar daga shekaru miliyan 70 zuwa 66 da suka wuce, a ƙarshen zamanin Cretaceous.1

?Shin Rapetosaurus ya fi T. rex girma?

Rapetosaurus ya fi Tyrannosaurus rex tsayi, inda ya kai mita 15 (ƙafa 49) idan aka kwatanta da T. rex mai kusan mita 12 (ƙafa 40), amma majiyoyin ba su kwatanta su kai tsaye ba.1

?Shin Rapetosaurus yana da gashin fuka-fukai?

A'a, Rapetosaurus nau'in dinosaur sauropod ne, kuma sauropods ba su da gashin fuka-fukai. Majiyoyin ba su ambaci gashin fuka-fukai ba.1

?Shin Rapetosaurus zai iya yin iyo?

Majiyoyin ba su faɗi ko Rapetosaurus zai iya yin iyo ba, amma yana iya yawo a wuraren da ke kusa da teku kamar wuraren da ruwa ke hawa da sauka.1

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin cewa duk titanosaurs suna da girma sosai, kamar Argentinosaurus.

Gaskiya: Rapetosaurus ya fi ƙanƙanta sosai, tsawonsa ya kai mita 15 zuwa 16.5 (ƙafa 49 zuwa 54), wanda bai kai rabin tsawon danginsa masu girma ba.1

Don ƙwararrun dino

Sunan kimiyya: Rapetosaurus
Wanda ya ba da suna: Curry Rogers and Forster 20013
Rukuni: Dinosaur masu dogayen wuya
Iyali / rukuni: Saltasauroidea3
Rarrabewa: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Zamanin duwatsu: shekaru miliyan 72 zuwa 66 (Maastrichtian)3
Tsarin duwatsu: Maevarano3
Kasashe: Madagascar3
Rubutun burbushin halittu: 5 a cikin Bayanan Paleobiology3
Gano: Kristina Curry Rogers da Catherine Forster ne suka ba Rapetosaurus suna a shekarar 2001. Ƙungiyar Jami'ar Stony Brook karkashin jagorancin David Krause ne suka gano ƙasusuwan a Madagascar.1 2
Har yanzu ana muhawara: Masana kimiyya har yanzu suna ta muhawara kan yadda Rapetosaurus ya ke girma da kuma tsawon lokacin da yake ɗauka kafin ya kai girman manya.1

Inda bayanan suka fito

Rapetosaurus (en.wikipedia.org)
The last of the dinosaur titans: a new sauropod from Madagascar | Nature (nature.com)
Rapetosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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