Rapaxavis

Sunan yana nufin: “tsuntsu mai kamawa”1

Ya ci: NamaTsuntsayen farkoEarly Cretaceous

Rapaxavis wani ƙaramin tsuntsu ne da ya rayu a lokacin dinosaur. Yana da dogon baki mai lankwasa da ƙafafu na musamman waɗanda za su iya kama rassan bishiya kamar yadda parrot na zamani yake yi.2

Ya rayu

121 zuwa 113 miliyan shekaru da suka wuce3

Early Cretaceous

Burbushin halittu da aka samo a

Lardin Liaoning, China1 3

Gudun da ya fi kowa

kusan 27 km/h (17 mph)

Tashi, ƙiyasin adewa

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Rapaxavis 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

Rapaxavis yana da haƙora ne kawai a gaban saman da ƙasan bakinsa, ba kamar sauran tsuntsaye da yawa ba.2

Ƙafafunsa sun dace da kama rassan bishiya, wanda hakan ya sa ya zama ɗaya daga cikin tsuntsayen farko da aka sani da rayuwa a kan bishiya.2

Burbushin Rapaxavis ya kasance a kiyaye sosai har masana kimiyya za su iya ganin fatar keratin a kan ƙusoshin yatsunsa.2

Rapaxavis ya rayu kimanin shekaru miliyan 113 da suka wuce, a lokacin Early Cretaceous.1

Samfurin farko (holotype) ya kasance matashi, wanda ke nufin bai girma sosai ba lokacin da ya mutu.1

Sunansa ya fito ne daga kalmar Latin 'rapax' wanda ke nufin kamawa, saboda ƙafafunsa masu ƙarfi.1

Hoton Rapaxavis da aka yi da AI — Hoton yadda Rapaxavis 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 Rapaxavis

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.

Don ƙwararrun dino

Sunan kimiyya: Rapaxavis
Wanda ya ba da suna: Morschhauser et al. 20093
Rukuni: Tsuntsayen farko
Iyali / rukuni: Longipterygidae3
Rarrabewa: Theropoda > Avialae3
Zamanin duwatsu: 121 zuwa 113 miliyan shekaru (Aptian)3
Tsarin duwatsu: Jiufotang3
Kasashe: China3
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology3
Gano: Eric Morschhauser da abokan aikinsa ne suka ba Rapaxavis suna a shekarar 2009. Pan Lijun ne ya sami burbushin a Xiaioyugou, China, kuma da farko an yi tunanin wani tsuntsu ne daban mai suna Longirostravis.1
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas idan Rapaxavis ya girma sosai lokacin da ya mutu, saboda ƙasusuwansa ba su haɗe gaba ɗaya ba.2

Inda bayanan suka fito

Rapaxavis (en.wikipedia.org)
Anatomy of the Early Cretaceous bird Rapaxavis pani, a new species from Liaoning Province, China: Journal of Vertebrate Paleontology: Vol 29, No 2 (tandfonline.com)
Rapaxavis 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