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Zane na Gretcheniao
Katin Dino No. 0754 na 2 027

Gretcheniao

Sunan yana nufin: “Tsuntsun Gretchen”31
Ya ci: NamaTsuntsayen farkoEarly Cretaceous

Gretcheniao wani ƙaramin tsuntsu ne mai fuka-fuki wanda ya rayu kimanin shekaru miliyan 125 da suka wuce a inda yanzu ake kira China. Yana da haƙora masu ƙarfi da ƙusoshi masu kaifi, kuma wataƙila yana farautar abinci a ƙasa. Wannan tsuntsu zai iya tashi, amma ba na dogon zango ba!32

Ya rayu
126 zuwa 120 miliyan shekaru da suka wuce3
Early Cretaceous
Burbushin halittu da aka samo a
An gano ƙasusuwan a Yixian Formation, kusa da birnin Huludao a Lardin Liaoning, China.31
Tsayi
0.3 zuwa 0.5 m (1 zuwa 1.6 ft)1
an kiyasta daga tsuntsu mai matsakaicin girma, kamar girman tsuntsun lapwing ko magpie
Nauyi
0.19 kg zuwa 0.282 kg (0 zuwa 1 lb)1
Tsawo
0.23 m (0.8 ft)
ƙiyasin adewa
Gudun da ya fi kowa
kusan 35 km/h (22 mph)
Tashi, ƙiyasin adewa

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Gretcheniao kusan 0.5 m tsawo (1.6 ft)Kyanwar gida kusan 0.5 m (1.6 ft)Kare kusan 1 m (3.3 ft)Keke kusan 1.8 m (5.9 ft)

Yaya tsayin sa yake?

Gretcheniaokusan 0.23 m tsayi (0.8 ft)Kyanwar gidakusan 0.3 m (1 ft)Karekusan 0.5 m (1.6 ft)Dokikusan 1.6 m (5.2 ft)

ƙiyasin adewa

Yaya nauyin sa yake?

nauyin ayaba 2.5
tsawon ayaba 3 a jereya fi kyanwar gida nauyitsawon 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 Gretcheniao 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

Gretcheniao yana da dogon ƙashin hannu da ake kira carpometacarpus, wanda shi ne mafi tsawo a cikin danginsa, kodayake ƙashin hannunsa na sama shi ne na uku a girma.1

2

Ƙashin ƙirjinsa yana da wasu abubuwa na musamman da ke nuna baya da gefe, waɗanda suka taimaka wajen tallafawa tsokokin tashi.1

3

Yatsun kafar Gretcheniao suna da dogayen ƙusoshi masu lankwasa, waɗanda suka dace don kamawa a rassa ko farauta.1

4

Masana kimiyya suna tunanin Gretcheniao yana tashi ta hanyar kaɗa fukafukansa ba tsayawa, amma ba zai iya tashi na dogon zango ba, kamar kaji ko ƙwarƙwasa na yau.21

5

An adana ƙashin Gretcheniao sosai har wasu fukafukansa sun bar duhun alamomi a kan dutsen, musamman a kusa da wuyansa da fukafukansa.1

6

Gretcheniao yana da baki mai ƙarfi da ƙashin muƙamuƙi na ƙasa mai kauri, waɗanda suka taimaka masa wajen cizon abinci mai tauri.1

An yi shi da AIHoton Gretcheniao da aka yi da AI
Hoton yadda Gretcheniao 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.

Tambayi Rex game da Gretcheniao

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.

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin Gretcheniao dinosaur ne kamar T. rex, amma a zahiri tsuntsu ne.

Gaskiya: Gretcheniao wani nau'in tsuntsu ne da ake kira enantiornithine, wanda rukuni ne na tsuntsayen da suka rayu tare da dinosaurs. Tsuntsaye suna da alaƙa da dinosaurs, amma ba su da kama da manyan masu cin nama.31

Don ƙwararrun dino

Sunan kimiyya
Gretcheniao
Wanda ya ba da suna
Chiappe et al. 20193
Rukuni
Tsuntsayen farko
Iyali / rukuni
Enantiornithes3
Rarrabewa
Theropoda > Avialae3
Zamanin duwatsu
126 zuwa 120 miliyan shekaru (Barremian / Aptian)3
Tsarin duwatsu
Yixian3
Kasashe
China3
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology3
Gano
An ba Gretcheniao suna a shekarar 2019 ta hannun masana kimiyya da ke nazarin kusan cikakken kwarangwal da aka gano a China. An ba da sunan ƙashin ne bayan Misis Gretchen Augustyn, wacce ta tallafa wa Cibiyar Dinosaur, kuma 'sinensis' yana nufin 'daga China'.1
Har yanzu ana muhawara
Masana kimiyya har yanzu suna muhawara kan yadda Gretcheniao da danginsa na kusa suke da alaƙa da juna. Wasu suna tunanin duk suna cikin rukunin ɗaya, amma wasu suna tunanin sun samo asali ne daban-daban.21

Inda bayanan suka fito

  1. New Bohaiornis-like bird from the Early Cretaceous of China: enantiornithine interrelationships and flight performance (dinodata.de)
  2. New Bohaiornis -like bird from the Early Cretaceous of China: enantiornithine interrelationships and flight performance (pubmed.ncbi.nlm.nih.gov)
  3. Gretcheniao 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

Ƙari daga wannan rukunin: Tsuntsayen farko

ArchaeopteryxTsuntsayen farkoHesperornisTsuntsayen farkoIchthyornisTsuntsayen farkoBaptornisTsuntsayen farkoJurapteryxTsuntsayen farkoGobipteryxTsuntsayen farko

Haka kuma daga lokaci guda: Early Cretaceous

StegosaurusDinosau masu kariya a jikiIguanodonMasu cin shuka masu bakiGiganotosaurusDinosau masu cin namaMicroraptorRaptorsDeinonychusRaptorsBaryonyxSpinosaurs
Tambayi RexMataimakin AI dinoBa Rex abinciakwatin bayar da gudunmawa don manya