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Zane na Apatornis
Katin Dino No. 0135 na 2 027

Apatornis

Sunan yana nufin: “deceptive bird”1
Ya ci: NamaTsuntsayen farkoƘarshen Cretaceous

Apatornis wani ƙaramin tsuntsu ne mai haƙora wanda ya rayu a lokacin Late Cretaceous, kusan shekaru miliyan 83.5 da suka wuce. Mafarauci ne mai sauri da ke rayuwa a ƙasa wanda wataƙila yake bin ƙananan dabbobi da gudu. Ko da yake yana iya tashi, ya fi yin yawancin lokacinsa a ƙasa.12

Ya rayu
shekaru miliyan 90 zuwa 84 da suka wuce2
Ƙarshen Cretaceous
Burbushin halittu da aka samo a
Kansas, Amurka12
Tsawo
0.18 zuwa 0.2 m (0.6 zuwa 0.7 ft)1
an kiyasta daga guntun ƙashin da aka sani kawai, wanda shi ne synsacrum (ƙashin ƙugu)
Tsayi
0.09 m (0.3 ft)
ƙiyasi
Mafi girman gudu
kusan 24 km/h (15 mph)
Tashi sama, ƙiyasi
Me Apatornis yake ci?
Dabba ce mai cin nama da ke rayuwa a ƙasa wadda wataƙila take bin ƙananan abubuwa kamar ƙwari ko ƙananan dabbobi masu ƙashin baya.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Apatornis kusan 0.2 m tsawo (0.7 ft)Kyanwar gida kusan 0.5 m (1.6 ft)Kare kusan 1 m (3.3 ft)Keken manya kusan 1.8 m (5.9 ft)

Yaya tsayin sa yake?

Apatorniskusan 0.1 m tsayi (0.3 ft)Kyanwar gidakusan 0.3 m (1 ft)Karekusan 0.5 m (1.6 ft)Dokikusan 1.6 m (5.2 ft)

ƙiyasi

tsawon tubalin wasa 6 a jereƙarami har zai iya tafiya ƙarƙashin kujerazai iya tashi daga wannan gefen filin ƙwallon ƙafa zuwa ɗayan cikin daƙiƙa 16

Yaya girman Apatornis 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

Apatornis yana da ƙarin haƙarƙari aƙalla guda ɗaya wanda yake haɗe da ƙashin bayansa na ƙashin ƙugu fiye da danginsa Ichthyornis, kuma wataƙila ma fiye da haka, saboda ba a sami dukan ƙashin ƙugun ba.1

2

Ba kamar Ichthyornis ba, Apatornis ba shi da jijiyoyi masu ƙarfi da suka rufe saman yankin ƙashin sa na sacral, wanda hakan wani abu ne na musamman.1

3

Guntun ƙashin Apatornis guda ɗaya kawai aka sani, wanda shi ne synsacrum, wato ƙashin da ya haɗe a kan ƙugu, kuma an same shi a cikin Smoky Hill Chalk na Kansas.1

4

Da farko an rarraba Apatornis a matsayin nau'in Ichthyornis, amma yanzu masana kimiyya suna tunanin cewa ya fi kusa da tsuntsayen zamani.1

5

Othniel Charles Marsh ne ya gano nau'in Apatornis a watan Oktoba na 1872 a Butte Creek da ke Kansas.1

6

Apatornis ya rayu a lokacin Coniacian zuwa Santonian, kusan shekaru miliyan 89.8 zuwa 83.6 da suka wuce.2

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

?Yaya girman Apatornis yake?

Yana da ƙanƙanta sosai, kimanin santimita 18 zuwa 20 tsawonsa, wanda yake kusan girman tsuntsun sparrow na zamani.1

?Me Apatornis yake ci?

Dabba ce mai cin nama da ke rayuwa a ƙasa wadda wataƙila take bin ƙananan abubuwa kamar ƙwari ko ƙananan dabbobi masu ƙashin baya.2

?Apatornis zai iya tashi?

I, zai iya tashi, amma yana kashe lokacinsa da yawa a ƙasa yana neman abinci.1

?Apatornis dinosaur ne?

I, Apatornis nau'in dinosaur ne na ornithuran, musamman ƙaramin tsuntsu mai haƙori daga ƙarshen zamanin Cretaceous.1

Mai karyata tatsuniya

Tatsuniya: Apatornis ya kasance dangi na kusa da Ichthyornis.

Gaskiya: Masana kimiyya sun taɓa tunanin haka, amma a shekarar 2004, Julia Clarke ta nuna cewa Apatornis ya fi kusa da tsuntsayen zamani fiye da Ichthyornis.1

Don ƙwararrun dino

Sunan kimiyya
Apatornis
Wanda ya ba da suna
Marsh 18732
Rukuni
Tsuntsayen farko
Iyali / rukuni
Ornithurae2
Rarrabewa
Theropoda > Avialae2
Zamanin duwatsu
shekaru miliyan 90 zuwa 84 (Coniacian / Santonian)2
Tsarin duwatsu
Niobrara2
Kasashe
Amurka2
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology2
Gano
Othniel Charles Marsh ne ya ba Apatornis suna a shekarar 1873. Ya gano burbushin farko, synsacrum, a watan Oktoba 1872 a Butte Creek a Kansas, Amurka.1
Har yanzu ana muhawara
Masana kimiyya har yanzu suna muhawara kan ko Apatornis jinsi ne na gaskiya ko kuma kawai bambancin Ichthyornis ne, saboda burbushin guda daya da aka samu bai cika ba.1

Inda bayanan suka fito

  1. Apatornis (en.wikipedia.org)
  2. Apatornis in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Ƙari daga wannan rukunin: Tsuntsayen farko

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Haka kuma daga lokaci guda: Ƙarshen Cretaceous

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