Dino Wiki / Dukan dinos / Dinosau masu kama da jimina

Katin Dino No. 1676 na 2 027

Sinornithomimus

Sunan yana nufin: “Ma'anar sunan Sinornithomimus shi ne 'Chinese bird mimic'”1

Ya ci: TsirraiDinosau masu kama da jiminaƘarshen Cretaceous

Sinornithomimus ƙaramin dinosaur ne mai saurin gudu wanda yake kama da jimina. Ya rayu a yankin da yanzu ake kira ƙasar Sin a lokacin ƙarshen zamanin Cretaceous, kimanin shekaru miliyan 92 zuwa 90 da suka wuce. Masana kimiyya sun gano kwarangwal da yawa a wuri ɗaya, wanda ke nuna cewa waɗannan dinosaurs wataƙila suna rayuwa ne a cikin garken dabbobi.1 2

Ya rayu

shekaru miliyan 94 zuwa 90 da suka wuce5

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Ulansuhai Formation, Inner Mongolia, ƙasar Sin1 2

Tsawo

2.5 m (8.2 ft)1

Nauyi

91 kg (201 lb)1

Tsayi

0.99 m (3.2 ft)

ƙiyasi

Mafi girman gudu

kusan 66 km/h (41 mph)

Gudu, ƙiyasi

Me Sinornithomimus yake ci?

Yana cin tsirrai. Masana kimiyya sun gano gastroliths (duwatsun ciki) a cikin burbushin halittarsa waɗanda suke taimaka masa wajen nika abincinsa na 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?

Yaya tsayin sa yake?

ƙiyasi

Yaya nauyin sa yake?

nauyin karnuka 5

tsawon karnuka 2.5 daga hanci zuwa wutsiyatsawon ayaba 14 a jerenauyin kankana 18nauyin yaran makarantar reno 5nauyin yaran makaranta 3zai iya gudu mita 100 cikin daƙiƙa 5.5 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Sinornithomimus 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)

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

Sinornithomimus kusan 66 km/h (41 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Aƙalla kwarangwal guda goma sha huɗu na Sinornithomimus aka gano a wuri ɗaya, kuma yawancinsu ƙananan dinosaurs ne. Wannan yana nuna cewa suna rayuwa ne a cikin rukuni, wataƙila don kare juna daga maharba.2 1

Sinornithomimus yana da gastroliths, ko duwatsun ciki, waɗanda suke taimaka masa wajen nika tsirrai masu tauri. Wannan abu ne mai wuya a tsakanin dinosaurs masu kama da tsuntsaye kuma yana nuna cewa yana cin tsirrai.1

Burbushin halittar Sinornithomimus na farko masanin burbushin halittu ɗan ƙasar Sin Dong Zhiming ne ya gano shi a shekarar 1997 yayin aikin Mongol Highland International Dinosaur Project.1

Sinornithomimus yana da tsawon mita 2.5 (ƙafa 8.2) kuma yana da nauyin kusan kilogram 91 (paun 201). Wannan yana kusan nauyin babban mutum ne.1

Sinornithomimus manya suna da ƙafafu na ƙasa waɗanda suka fi na sama tsayi idan aka kwatanta da na ƙanana. Wannan yana nufin cewa suna iya gudu da sauri yayin da suke girma.2 1

Wani garken na biyu mai ƙananan Sinornithomimus guda goma sha uku aka gano a shekarar 2001. Wataƙila sun mutu tare bayan sun maƙale a cikin laka na wani wurin shayarwa da ya bushe.1

Hoton Sinornithomimus da aka yi da AI — Hoton yadda Sinornithomimus 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 Sinornithomimus

?Me Sinornithomimus yake ci?

Yana cin tsirrai. Masana kimiyya sun gano gastroliths (duwatsun ciki) a cikin burbushin halittarsa waɗanda suke taimaka masa wajen nika abincinsa na tsirrai masu tauri.1

?Yaya saurin Sinornithomimus yake wajen gudu?

Babu wanda ya sani sarai, amma yana da saurin gudu. Manya suna da ƙafafu na ƙasa waɗanda suka fi na ƙanana tsayi, wanda hakan ya sa suke ƙara sauri.1

?Shin Sinornithomimus yana rayuwa a cikin rukuni?

Eh. An gano kwarangwal da yawa a wuri ɗaya, ciki har da garken dabbobi guda biyu waɗanda yawancinsu ƙananan dinosaurs ne, wanda ke nuna cewa suna rayuwa a cikin rukuni.1 4

?Yaya Sinornithomimus ya mutu?

Wani rukuni wataƙila ya mutu bayan sun maƙale a cikin laka na wani wurin shayarwa da ya bushe. Burbushin halittarsu yana nuna cewa sun yi gwagwarmayar fita.1 4

Don ƙwararrun dino

Sunan kimiyya: Sinornithomimus
Wanda ya ba da suna: Kobayashi and Lü 20035
Rukuni: Dinosau masu kama da jimina
Iyali / rukuni: Ornithomimidae5
Rarrabewa: Theropoda > Ornithomimosauria5
Zamanin duwatsu: shekaru miliyan 94 zuwa 90 (Turonian)5
Tsarin duwatsu: Ulansuhai5
Kasashe: China5
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology5
Gano: Yoshitsugu Kobayashi da Lü Junchang ne suka ba Sinornithomimus suna kuma suka bayyana shi a shekarar 2003. Sunan yana nufin 'Chinese bird mimic' kuma yana girmama Dong Zhiming, wanda ya gano burbushin halittar farko a shekarar 1997.1 2
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas ko garken Sinornithomimus ƙungiyoyin iyali ne inda manya suke kare ƙanana, ko kuma ƙananan suna rayuwa daban da manya yayin da manyan suke shagaltuwa da yin ƙwai.1

Inda bayanan suka fito

Sinornithomimus (en.wikipedia.org)
A new ornithomimid dinosaur with gregarious habits from the Late Cretaceous of China - Acta Palaeontologica Polonica (app.pan.pl)
PBDB Taxon (paleobiodb.org)
Young dinosaurs roamed together, died together | University of Chicago News (news.uchicago.edu)
Sinornithomimus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane bayani a wannan shafin yana da lamba da ke nuna tushensa. Idan mun yi kuskure, yi haƙuri, mu masoyan dino ne, ba mujallar kimiyya ba. Faɗa mana a [email protected] kuma za mu gyara shi.

Rex yana jin yunwa! Dino Wiki aikin uba ne don ɗansa mai son dino, kyauta ba tare da talla ko masu bin diddigi ba. Manya za su iya ba Rex abun ciye-ciye don taimaka wa shafin ya ci gaba da kasancewa a yanar gizo.Ba Rex abinci