Dino Wiki / Dukan dinos / Tsuntsayen farko

Katin Dino No. 0200 na 2 027

Aurornis

Sunan yana nufin: “tsuntsun alfijir”1

Ya ci: NamaTsuntsayen farkoMiddle Jurassic zuwa Late Jurassic

Aurornis ƙaramin dinosaur ne mai fiffike wanda ya rayu kimanin shekaru 160 miliyan da suka wuce. Yana ɗaya daga cikin dangin tsuntsaye na farko da aka sani, har ma ya fi Archaeopteryx daɗewa. Aurornis yana da dogayen ƙafafu da dogon wutsiya, kuma wataƙila ya yi amfani da fiffikensa don nuna kansa ko kuma ya yi shawagi.2 1

Ya rayu

168 zuwa 152 miliyan shekaru da suka wuce6

Middle Jurassic zuwa Late Jurassic

Burbushin halittu da aka samo a

Lardin Liaoning, China3 2

Tsayi

0.51 m (1.7 ft)1

dangane da kashin da aka gano kawai, wanda wataƙila ya kasance na babban dabba

Nauyi

1 kg (2 lb)4

Tsawo

0.23 m (0.8 ft)

ƙiyasin adewa

Gudun da ya fi kowa

kusan 35 km/h (22 mph)

Tashi, ƙiyasin adewa

Me Aurornis yake ci?

Masana kimiyya ba su da tabbas, amma tunda ƙaramin dinosaur ne na rukunin theropod, wataƙila yana cin ƙananan dabbobi kamar ƙwari ko kadangaru.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, tauraron dan adam (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya tsayin sa yake?

ƙiyasin adewa

Yaya nauyin sa yake?

nauyin ayaba 8

tsawon ayaba 3 a jereya fi kyanwar gida nauyinauyin ayaba 8tsawon tubalin wasa 16 a jereƙarami har zai iya tafiya ƙarƙashin kujerazai iya tashi a kan filin ƙwallon ƙafa gaba ɗaya cikin daƙiƙa 11

Yaya girman Aurornis 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)

Aurornis kusan 35 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

Aurornis shi ne tsuntsu na farko da aka sani, ƙungiyar da ta haɗa da tsuntsaye da dangin dinosaur na kusa da su.2

Kashin kwarangwal guda ɗaya na Aurornis shi ne cikakken kwarangwal mai alamun gashin tsuntsu masu laushi a wuyansa da ƙirjinsa.1

Aurornis ya rayu a lokacin tsakiyar zuwa ƙarshen zamanin Jurassic, kimanin shekaru miliyan 168 zuwa 152 da suka wuce.3

Sunansa yana nufin 'tsuntsun wayewar gari' domin ya rayu ne kusa da farkon lokacin da tsuntsaye suka fara bayyana.1

Aurornis yana da tsawon santimita 51, wato kusan girman kaza ta zamani.1

Masana kimiyya suna tunanin Aurornis ba zai iya tashi da fukafukansa ba kamar tsuntsayen yau, amma wataƙila ya iya zamewa ko amfani da gashinsa don daidaita jikinsa.2

Hoton Aurornis da aka yi da AI — Hoton yadda Aurornis 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 Aurornis

?Shin Aurornis dinosaur ne?

I, Aurornis ƙaramin dinosaur ne mai gashi na rukunin theropod kuma ɗaya daga cikin dangin tsuntsaye na farko da aka sani.4 5

?Yaya girman Aurornis yake?

Kimanin santimita 51, kusan girman kaza ko ƙwarwa ta zamani.2 4

?Me Aurornis yake ci?

Masana kimiyya ba su da tabbas, amma tunda ƙaramin dinosaur ne na rukunin theropod, wataƙila yana cin ƙananan dabbobi kamar ƙwari ko kadangaru.4

?Shekarun Aurornis nawa?

Aurornis ya rayu kimanin shekaru miliyan 160 da suka wuce, a lokacin tsakiyar zuwa ƙarshen zamanin Jurassic. Wasu masana kimiyya ba su da tabbas a kan ainihin shekarunsa domin ba a san ainihin inda aka samo kashin ba.4 5

?Shin Aurornis zai iya tashi?

Wataƙila ba kamar tsuntsayen yau ba. Gajerun fukafukansa suna nuna cewa ba zai iya tashi da ƙarfi ba, amma wataƙila ya iya zamewa ko amfani da gashinsa don nuna kansa ko daidaita jikinsa.4 1

?Shin Aurornis ya girmi Archaeopteryx?

Ƙwarai kuwa, Aurornis ya rayu kimanin shekaru miliyan 160 da suka wuce, wajen shekaru miliyan 10 kafin Archaeopteryx, wanda ya rayu kimanin shekaru miliyan 150 da suka wuce. Sai dai kuma, wasu masana kimiyya ba su da tabbas a kan ainihin shekarun Aurornis.4 5

Tambayi Rex game da Aurornis

Rex yana amsa tambayoyi game da wannan shafi kawai. Tambayoyi 10 a wata.

Rex AI ne kuma yana iya yin kuskure. Yana aiki a kan sabobin da ke EU kuma ba a taɓa adana tambayoyi ba. Kada ka taɓa rubuta sunanka ko wasu abubuwan sirri.

Don ƙwararrun dino

Sunan kimiyya: Aurornis
Wanda ya ba da suna: Godefroit et al. 20136
Rukuni: Tsuntsayen farko
Iyali / rukuni: Avialae6
Rarrabewa: Theropoda > Avialae6
Zamanin duwatsu: 168 zuwa 152 miliyan shekaru (Bathonian / Kimmeridgian)6
Tsarin duwatsu: Tiaojishan6
Kasashe: China6
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology6
Gano: Pascal Godefroit da abokan aikinsa ne suka ba Aurornis suna a shekara ta 2013. An sami burbushin halittar a Tiaojishan Formation na Liaoning, China, kuma an ba shi suna bayan Xu Xing, wani shahararren masanin burbushin halittu na China.3 1
Har yanzu ana muhawara: Masana kimiyya suna muhawara ko Aurornis zai iya tashi ko kuma shawagi kawai, saboda fiffikensa masu sauƙi ne kuma ba su dace da tashi da ƙarfi ba.2

Inda bayanan suka fito

A Jurassic avialan dinosaur from China resolves the early phylogenetic history of birds (biblio.naturalsciences.be)
A Jurassic avialan dinosaur from China resolves the early phylogenetic history of birds | Nature (web.archive.org)
PBDB Taxon (paleobiodb.org)
Aurornis (en.wikipedia.org)
Archaeopteryx restored in fossil reshuffle - BBC News (bbc.co.uk)
Aurornis in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane gaskiya a wannan shafin yana da lamba da ke nuna tushenta. 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 dansa mai son dino, kyauta ba tare da talla ko masu bin diddigi ba. Manyan mutane za su iya ba Rex abun ciye-ciye don taimakawa wajen ci gaba da kasancewa a yanar gizo.Ba Rex abinci