Abavornis

Sunan yana nufin: “tsuntsun kakanni”1

Ya ci: NamaTsuntsayen farkoƘarshen Cretaceous

Abavornis ƙaramin tsuntsu ne na dā wanda ya rayu tare da dinosaur. Yana da gashin fuka-fukai kuma yana tashi a cikin dazuzzukan tsohon Uzbekistan. An gano ƙashin kafaɗa ɗaya kawai da ya karye, don haka tsuntsun yana ɗan rikitarwa.1

Ya rayu

shekaru miliyan 94 zuwa 90 da suka wuce4

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Kyzylkum Desert, yankin Navoi, Uzbekistan1 2

Tsawo

0.28 m (0.9 ft)3

Tsayi

0.13 m (0.4 ft)

ƙiyasi

Mafi girman gudu

kusan 27 km/h (17 mph)

Tashi sama, ƙiyasi

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

tsawon tubalin wasa 9 a jereƙarami har zai iya tafiya ƙarƙashin kujerazai iya tashi daga wannan gefen filin ƙwallon ƙafa zuwa ɗayan cikin daƙiƙa 14

Yaya girman Abavornis 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)

Abavornis kusan 27 km/h (17 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

Abavornis an san shi ne daga ƙashin kafaɗa ɗaya kawai da ya karye, wanda ake kira coracoid.1

Ya rayu kimanin shekaru miliyan 92 da suka wuce a zamanin Turonian na ƙarshen Cretaceous.1

Masana kimiyya suna tunanin cewa Abavornis enantiornithine ne, wani rukuni na tsuntsaye na dā waɗanda suke da haƙora da ƙusoshi a fukafukansu.1

An ba wannan tsuntsu suna ne bayan shahararren masanin ilimin halittar dā na Argentina, José Bonaparte.1

An gano ƙashin kafaɗa na biyu, wanda yake kama da shi sosai, amma wataƙila yana cikin nau'in iri ɗaya ne.1

Hoton Abavornis da aka yi da AI — Hoton yadda Abavornis 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.

Don ƙwararrun dino

Sunan kimiyya: Abavornis
Wanda ya ba da suna: Panteleyev 19984
Rukuni: Tsuntsayen farko
Iyali / rukuni: Alexornithidae4
Rarrabewa: Theropoda > Avialae4
Zamanin duwatsu: shekaru miliyan 94 zuwa 90 (Turonian)4
Tsarin duwatsu: Bissekty4
Kasashe: Uzbekistan4
Rubutun burbushin halittu: 2 a cikin Bayanan Paleobiology4
Gano: Masanin ilimin halittar dā na Rasha Andrey V. Panteleyev ne ya ba Abavornis suna a shekarar 1998. An gano burbushin a cikin Bissekty Formation na hamadar Kyzylkum a Uzbekistan.1
Har yanzu ana muhawara: Saboda ƙashi ɗaya kawai aka gano, masana kimiyya ba su da tabbacin cewa Abavornis tsuntsu ne na musamman da gaske. Wataƙila ya zama iri ɗaya da wani nau'in enantiornithine.1

Inda bayanan suka fito

Abavornis (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Re: bird sizes (reptilis.net)
Abavornis 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