Dino Wiki / Dukan dinos / Tsuntsayen farko

Katin Dino No. 1082 na 2 027

Longipteryx

Sunan yana nufin: “dogon fiffike”1

Ya ci: TsirraiTsuntsayen farkoFarkon Cretaceous

Longipteryx wani karamin tsuntsu ne wanda ya rayu kimanin shekaru miliyan 120 da suka wuce a kasar da ake kira China a yau. Yana da dogayen fuka-fuki masu karfi da dogon baki mai hakora masu lankwasa a karshensa. Wannan karamin tsuntsu kwararren mai tashi ne kuma yana iya zama a kan rassan bishiya kamar tsuntsayen zamani.1 2

Ya rayu

shekaru miliyan 121 zuwa 113 da suka wuce4

Farkon Cretaceous

Burbushin halittu da aka samo a

Chaoyang, Lardin Liaoning, China1 2

Faɗin fiffike

0.463 m (1.5 ft)1

Nauyi

0.193 kg (0 lb)1

Mafi girman gudu

kusan 26 km/h (16 mph)

Tashi sama, ƙiyasi

Me Longipteryx yake ci?

Longipteryx yana cin tsaba da 'ya'yan itatuwa. Wani bincike na shekarar 2024 ya gano cewa yana cin tsaba da 'ya'yan itatuwa, ba kifi ba.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya faɗin fiffikensa yake?

Yaya nauyin sa yake?

nauyin ayaba 1.5

nauyinsa bai kai na kyanwar gida bazai iya tashi daga wannan gefen filin ƙwallon ƙafa zuwa ɗayan cikin daƙiƙa 15

Yaya girman Longipteryx idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

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

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

Longipteryx kusan 26 km/h (16 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

Longipteryx yana da dogon baki wanda ya fi sauran kansa tsayi, tare da wasu hakora masu lankwasa a karshensa.1

Fiffikensa sun fi kafafunsa tsayi sosai, inda kashin hannu na sama (humerus) ya kai sau 1.56 na tsawon kashin cinyarsa (femur).1

Ba kamar yawancin tsuntsayen farko ba, Longipteryx yana da siffofi a kan hakarkarin sa, wadanda suka taimaka wajen karfafa kirjin sa da inganta numfashi.1 2

An yi ƙafafunsa ne don tsayawa a kan reshe, kuma dukan ƙasusuwan yatsun ƙafa huɗu (metatarsals) suna ƙarewa kusan a mataki ɗaya, kamar tsuntsayen yau masu tsayawa a kan reshe.2

Masana kimiyya sun taba tunanin cewa Longipteryx yana cin kifi ko kwari, amma a shekarar 2024 wani bincike ya gano cewa yana cin tsaba da 'ya'yan itatuwa.1

Longipteryx yana da babban kashin kirji mai karfi, wanda ya ba shi tsokoki masu karfi don tashi.2

Hoton Longipteryx da aka yi da AI — Hoton yadda Longipteryx 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 Longipteryx

?Yaya girman Longipteryx yake?

Longipteryx karami ne sosai, yana da fadin fiffike na kusan 46.3 cm (1.52 ft) da nauyin jiki na kusan 193 g (6.8 oz).1

?Me Longipteryx yake ci?

Longipteryx yana cin tsaba da 'ya'yan itatuwa. Wani bincike na shekarar 2024 ya gano cewa yana cin tsaba da 'ya'yan itatuwa, ba kifi ba.1 3

?Shin Longipteryx yana da fuka-fuki?

Iya, Longipteryx yana da fuka-fuki. Holotype yana da fuka-fukin jiki, fuka-fukin fiffike da gashin tsuntsu, amma babu dogayen fuka-fukin wutsiya.1

?Shin Longipteryx zai iya tashi?

Iya, Longipteryx kwararren mai tashi ne. Yana da dogayen fuka-fuki masu karfi da kashin kirji mai karfi don tsokoki masu karfi na tashi.1

Tambayi Rex game da Longipteryx

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: Longipteryx mai cin kifi ne saboda dogon bakinsa da hakoransa.

Gaskiya: Masana kimiyya yanzu sun sani daga shaidar burbushi cewa Longipteryx yana cin tsaba da 'ya'yan itatuwa, ba kifi ba.1

Don ƙwararrun dino

Sunan kimiyya: Longipteryx
Wanda ya ba da suna: Zhang et al. 20004
Rukuni: Tsuntsayen farko
Iyali / rukuni: Longipterygidae4
Rarrabewa: Theropoda > Avialae4
Zamanin duwatsu: shekaru miliyan 121 zuwa 113 (Aptian)4
Tsarin duwatsu: Jiufotang4
Kasashe: China4
Rubutun burbushin halittu: 3 a cikin Bayanan Paleobiology4
Gano: Zhang Fucheng da abokan aikinsa ne suka ba Longipteryx suna a shekarar 2000 daga wani kashin jiki da aka gano a Jiufotang Formation a Chaoyang, China.4 2
Har yanzu ana muhawara: Masana kimiyya ba su da tabbacin ko Longipteryx ya yi amfani da dogon bakinsa da hakoransa wajen kama ganima ko kuma wani dalili daban.1

Inda bayanan suka fito

Longipteryx (en.wikipedia.org)
Early diversification of birds: Evidence from a new opposite bird (ivpp.cas.cn)
Direct evidence of frugivory in the Mesozoic bird Longipteryx contradicts morphological proxies for diet (cell.com)
Longipteryx 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.

Rex yana jin yunwa! Dino Wiki aikin uba ne don ɗansa mai son dino, kyauta ba tare da talla ko masu bin diddigi ba. Manya za su iya ba Rex abun ciye-ciye don taimaka wa shafin ya ci gaba da kasancewa a yanar gizo.Ba Rex abinci