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Zane na Brevirostruavis
Katin Dino No. 0307 na 2 027

Brevirostruavis

Sunan yana nufin: “tsuntsun mai gajeren hanci”1
Ya ci: NamaTsuntsayen farkoFarkon Cretaceous

Brevirostruavis wani ƙaramin tsuntsu ne mai haƙora da ya rayu a cikin dazuzzukan dā kimanin shekaru miliyan 120 da suka gabata. Yana da ɗan gajeren baki sosai amma yana da harshe mai tsayi mai ban mamaki, wanda wataƙila ya yi amfani da shi don kamo kwari ko sha ruwan furanni.2

Ya rayu
shekaru miliyan 121 zuwa 113 da suka wuce3
Farkon Cretaceous
Burbushin halittu da aka samo a
Ƙauyen Xiaotaizi, Gundumar Jianchang, Lardin Liaoning, China2
Tsawo
0.2 m (0.7 ft)2
Tsayi
0.09 m (0.3 ft)
ƙiyasi
Mafi girman gudu
kusan 24 km/h (15 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?

Brevirostruavis 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?

Brevirostruaviskusan 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 Brevirostruavis 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

Brevirostruavis yana da ƙashin harshe (hyoid) wanda kusan ya kai tsawon kansa gaba ɗaya, wani abu da ba a gani a wani tsuntsu na farko ba.2

2

Gajeren hancinsa yana cike da ƙananan haƙora masu siffar ƙusa, waɗanda suka taimaka masa wajen kama abin farauta.2

3

Wannan tsuntsu ya rayu a lokacin Early Cretaceous, kimanin shekaru miliyan 120 da suka gabata, a yankin da yanzu yake arewa maso gabashin China.2

4

Brevirostruavis ya kasance cikin rukunin tsuntsayen da suka shuɗe da ake kira Enantiornithes, waɗanda su ne tsuntsaye mafi bambancin siffa a zamanin Mesozoic.2

5

Masana kimiyya suna tunanin dogon harshensa ya taimaka masa wajen kai ga abinci da sauran tsuntsaye ba za su iya kaiwa ba, kamar ƙwarin da suke ɓuya a cikin bawon bishiya ko zuma mai zurfi a cikin furanni.2

6

Ba kamar tsuntsayen zamani ba, Brevirostruavis wataƙila ba zai iya motsa saman baki ba, don haka dole ne ya dogara ga harshensa wajen kama abinci.2

An yi shi da AIHoton Brevirostruavis da aka yi da AI
Hoton yadda Brevirostruavis 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
Brevirostruavis
Wanda ya ba da suna
Li et al. 20213
Rukuni
Tsuntsayen farko
Iyali / rukuni
Enantiornithes3
Rarrabewa
Theropoda > Avialae3
Zamanin duwatsu
shekaru miliyan 121 zuwa 113 (Aptian)3
Tsarin duwatsu
Jiufotang3
Kasashe
China3
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology3
Gano
Li da abokan aikinsa ne suka ba Brevirostruavis suna a shekarar 2021 bisa ga kwarangwal ɗaya tilo da aka gano a Jiufotang Formation a Liaoning, China.32
Har yanzu ana muhawara
Masana kimiyya ba su da tabbacin ainihin abin da Brevirostruavis yake ci da dogon harshensa ba, amma suna tunanin wataƙila ƙwari ne, zuma, ko duka biyun.2

Inda bayanan suka fito

  1. Brevirostruavis (en.wikipedia.org)
  2. Novel evolution of a hyper‐elongated tongue in a Cretaceous enantiornithine from China and the evolution of the hyolingual apparatus and feeding in birds (pmc.ncbi.nlm.nih.gov)
  3. Brevirostruavis 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.

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Ƙari daga wannan rukunin: Tsuntsayen farko

Haka kuma daga lokaci guda: Farkon Cretaceous

Ba Rex abinciakwatin tip don manya