Yuanchuavis

Magacu wuxuu ka dhigan yahay: “shimbir khuraafaad ah oo ka timid halyeeyga Shiinaha”1

Cunay: HilibShimbiraha hore (xilligii dinos-ka)Cretaceous-kii hore

Yuanchuavis wuxuu ahaa shimbir ku noolaa xilligii dinosaurs-ka. Waxay lahayd dabo qurxoon oo leh laba baalal oo aad u dhaadheer. Shimbirtan waxay u badan tahay inay u isticmaashay dabo dheer si ay u soo bandhigto shimbiraha kale.1 2

Noolaayeen

143 ilaa 100 milyan sano ka hor4

Cretaceous-kii hore

Fossil-ka laga helay

Liaoning Province, China1

Xawaaraha ugu sarreeya

ku dhowaad 27 km/h (17 mph)

Duulid, qiyaas

Goorma ayuu noolaa?

Triassic

Jurassic

Cretaceous

252 milyan oo sano ka hor20114566, asteroid-kii

Intee in le'eg ayuu u dheereeyay?

Qof soconaya ku dhowaad 5 km/h (3 mph)

Ilmo baaskiil wata ku dhowaad 12 km/h (7 mph)

Yuanchuavis ku dhowaad 27 km/h (17 mph)

Faras ordaya ku dhowaad 65 km/h (40 mph)

Harimcad ku dhowaad 100 km/h (62 mph)

waxyaabo qabow

Xaqiiqooyin xiiso leh

Yuanchuavis wuxuu noolaa qiyaastii 120 milyan oo sano ka hor, xilligii Early Cretaceous.1

Baalasha dabadeedu waxay ahaayeen 30 cm dherer ah, taas oo ah 1.3 jeer dhererka jirkeeda.1

Baalasha dabada ee dhexe ee dhaadheer waxaa loo isticmaali jiray in lagu soo jiito lammaanaha, sida dabada peacock-ga.1 2

Yuanchuavis wuxuu ka tirsanaa koox shimbiraha ah oo loo yaqaan enantiornithes, kuwaas oo aad ugu badnaa xilligii Mesozoic.1

Shimbirtan waxay lahayd pygostyle (laf dabo) gaaban oo xoog leh si ay u taageerto baalasheeda dabada ee qurxoon.1

Yuanchuavis waxay lahayd shan ilig oo ku yaalla daanka sare, laakiin caarada afkeeda wax ilig ah kuma lahayn.1

Waxay ku noolayd geedaha, taas oo lagu ogaaday lafaha cagteeda.1

Sawirka Yuanchuavis oo uu sameeyay AI — Sawir uu sameeyay AI oo muujinaya sida Yuanchuavis u ekaan karay, oo uu kombuyuutarku ka sameeyay waxa ay saynisyahannadu yaqaaniin. Waa qiyaas: xayawaanka dhabta ah waxaa laga yaabaa inuu u ekaa si ka duwan, qofna ma garanayo midabadiisa dhabta ah.

Weydii Rex wax ku saabsan Yuanchuavis

Rex wuxuu kaliya ka jawaabaa su'aalaha ku saabsan boggan. 10 su'aalood bishii.

Rex waa AI wuxuuna samayn karaa khaladaad. Wuxuu ku shaqeeyaa server-yada EU-da, su'aalahana marnaba lama kaydiyo. Weligaa ha qorin magacaaga ama waxyaabo kale oo shakhsi ah.

Khubarada dino

Magaca sayniska: Yuanchuavis
Waxaa magacaabay: Wang et al. 20214
Koox: Shimbiraha hore (xilligii dinos-ka)
Qoyska / kooxda: Pengornithidae4
Kala soocidda: Theropoda > Avialae4
Xilligii dhagaxyada: 143 ilaa 100 milyan oo sano (Berriasian / Albian)4
Dhagaxyada: Jiufotang4
Waddamada: China4
Diiwaanka fossil-ka: 1 oo ku jira Paleobiology Database4
Daahfurka: Yuanchuavis waxaa magacaabay sannadkii 2021 Wang iyo asxaabtiisa. Fossil-ka waxaa laga helay meel u dhow Xiaoyaogou ee Liaoning, China.1 3
Wali waa la isku khilaafsan yahay: Saynisyahannadu ma hubo sida saxda ah ee Yuanchuavis u isticmaashay baalasha dabada dheer, laakiin waxay u maleynayaan inay ahayd mid lagu soo bandhigo.1

Halka xaqiiqadu ka timaaddo

An Early Cretaceous enantiornithine bird with a pintail: Current Biology (cell.com)
An Early Cretaceous enantiornithine bird with a pintail (pubmed.ncbi.nlm.nih.gov)
PBDB Taxon (paleobiodb.org)
Yuanchuavis in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.

Xaqiiqo kasta oo boggan ku taal waxay leedahay lambar tilmaamaya halka ay ka timid. Haddii aan wax khaldnay, raali ahow, waxaan nahay taageerayaasha dino, ma nihin joornaal saynis. Noo sheeg [email protected] waana hagaajin doonnaa.

Rex wuu gaajaysan yahay! Dino Wiki waa mashruuc aabbe u sameeyay wiilkiisa dino-jecel, bilaash ah oo aan lahayn xayeysiis iyo qalab raad-raac. Dadka waaweyn waxay Rex siin karaan cunto fudud si ay uga caawiyaan inuu khadka ku sii jiro.Quudi Rex