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Anteavis

Sunan yana nufin: “kafin tsuntsaye”1
Ya ci: NamaDinosau masu cin namaƘarshen Triassic

Anteavis ƙaramin dinosaur ne mai saurin gudu wanda yake cin nama, ya rayu kimanin shekaru miliyan 230 da suka wuce. Yana da dogayen ƙafafu kuma yana bin kadangaru da sauran ƙananan dabbobi. Anteavis yana ɗaya daga cikin tsofaffin theropod dinosaurs da aka taɓa samu.21

Ya rayu
shekaru miliyan 237 zuwa 227 da suka wuce4
Ƙarshen Triassic
Burbushin halittu da aka samo a
Ischigualasto Formation, Lardin San Juan, Argentina1
Tsawo
1.5 zuwa 2.5 m (4.9 zuwa 8.2 ft)1
an kiyasta bisa ga sassan ƙasusuwan da aka samu
Nauyi
10 kg zuwa 30 kg (22 zuwa 66 lb)2
Tsayi
0.5 zuwa 0.8 m (1.6 zuwa 2.6 ft)1
a wurin kwatangwalo
Mafi girman gudu
kusan 42 km/h (26 mph)
Gudu, ƙiyasi
Me Anteavis yake ci?
Anteavis dinosaur ne mai cin nama wanda yake farautar ƙananan dabbobi kamar kadangaru.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Anteavis kusan 2.5 m tsawo (8.2 ft)Kare kusan 1 m (3.3 ft)Keken manya kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)

Yaya tsayin sa yake?

Kyanwar gidakusan 0.3 m (1 ft)Karekusan 0.5 m (1.6 ft)Anteaviskusan 0.8 m tsayi (2.6 ft)Dokikusan 1.6 m (5.2 ft)

a wurin kwatangwalo

Yaya nauyin sa yake?

nauyin kyanwar gida 8
tsawon karnuka 2.5 daga hanci zuwa wutsiyatsawon ayaba 14 a jerenauyin kankana 6zai iya gudu mita 100 cikin daƙiƙa 8.6 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Anteavis 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

Sunan Anteavis yana nufin 'kafin tsuntsaye' saboda ya rayu dogon lokaci kafin tsuntsaye su samo asali daga theropod dinosaurs.1

2

Sunan nau'insa na crurilongus yana nufin 'dogon ƙafa' a harshen Latin, saboda ƙasusuwan ƙafafunsa na ƙasa sun yi tsayi sosai don gudu da sauri.1

3

Anteavis yana da halaye waɗanda masana kimiyya suka taɓa tunanin cewa theropods na baya ne kawai suke da su, hakan yana nuna cewa dinosaurs na farko sun fi yadda ake zato ci gaba.2

4

Guntun ƙasusuwan Anteavis da aka sani sun haɗa da wani ɓangare na ƙoƙon kai, ƙasusuwan baya da yawa, da kuma sassan ƙafafunsa guda huɗu.1

5

Anteavis ya rayu a lokacin da yanayi ya fara bushewa a yankin da ake kira Argentina a yau.2

6

Dabba ce mai cin nama mai matsakaicin girma, tana auna tsakanin kilogiram 30 zuwa 200 a matsayinta na babba.2

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

?Yaya girman Anteavis yake?

Anteavis yana da tsawon mita 1.2 kuma yana auna kusan kilogiram 8 zuwa 9.3

?Me Anteavis yake ci?

Anteavis dinosaur ne mai cin nama wanda yake farautar ƙananan dabbobi kamar kadangaru.1

?Shin Anteavis yana iya gudu da sauri?

Iya, Anteavis yana da dogayen ƙasusuwan ƙafa na ƙasa, waɗanda suka taimaka masa wajen gudu da sauri.13

?Yaushe Anteavis ya rayu?

Anteavis ya rayu a ƙarshen zamanin Triassic, kimanin shekaru miliyan 231 zuwa 226 da suka wuce.1

?A ina aka gano Anteavis?

An gano ƙasusuwan Anteavis a Ischigualasto Formation a lardin San Juan, arewa maso yammacin Argentina.1

Don ƙwararrun dino

Sunan kimiyya
Anteavis
Wanda ya ba da suna
Martínez et al. 20254
Rukuni
Dinosau masu cin nama
Iyali / rukuni
Theropoda4
Rarrabewa
Theropoda4
Zamanin duwatsu
shekaru miliyan 237 zuwa 227 (Carnian)4
Tsarin duwatsu
Ischigualasto4
Kasashe
Argentina4
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology4
Gano
Ricardo Martínez da abokan aikinsa ne suka ba Anteavis suna a shekarar 2025, bayan an gano sassan ƙasusuwansa a wurin shakatawa na Ischigualasto a Argentina.1
Har yanzu ana muhawara
Masana kimiyya har yanzu suna ta muhawara kan inda Anteavis yake a cikin dangin dinosaur, saboda yana da halaye na tsohon zamani da kuma na zamani a tare.2

Inda bayanan suka fito

  1. Anteavis (en.wikipedia.org)
  2. A Carnian theropod with unexpectedly derived features during the first dinosaur radiation | Nature Ecology & Evolution (nature.com)
  3. Anteavis crurilongus, pequeño dinosaurio que da grandes pistas a la ciencia (info.unsj.edu.ar)
  4. Anteavis in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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