Dino Wiki / Wonke ama-dino / Izinyoni zakuqala

Ikhadi le-Dino No. 1082 kwangu-2 027

Longipteryx

Igama lisho ukuthi: “iphiko elide”1

Udla: IzitshaloIzinyoni zakuqalaEarly Cretaceous

I-Longipteryx yayiyinyoni encane kakhulu eyaphila eminyakeni eyizigidi ezingu-120 edlule kuleyo ndawo okuyizwe lase-China namuhla. Yayinamaphiko amade, aqinile kanye nomlomo omude kakhulu onamazinyo agobile ekugcineni. Le nyoni encane yayindiza kahle kakhulu futhi yayikwazi ukuhlala emagatsheni njengezinyoni zanamuhla.1 2

Yaphila

121 kuya ku-113 wezigidi zeminyaka edlule4

Early Cretaceous

Izinsalela ezitholwe e-

Chaoyang, esifundazweni sase-Liaoning, e-China1 2

Ububanzi bezimpiko

0.463 m (1.5 ft)1

Isisindo

0.193 kg (0 lb)1

Isivinini esiphezulu

cishe 26 km/h (16 mph)

Ukundiza, isilinganiso

I-Longipteryx yayidla ini?

I-Longipteryx yayidla imbewu nezithelo. Ucwaningo lwango-2024 lwathola ukuthi yayingadli izinhlanzi njengoba kwakucatshangwa ngaphambili.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

Izigidi ezingama-252 eminyakeni edlule20114566, i-asteroid (isikhathi lapho i-asteroid ishaya)

Yayinkulu kangakanani?

Amaphiko ayo ayebanzi kangakanani?

Yayisinda kangakanani?

isinda njengobhanana abangu-1.5

ilula kunekati lasekhayaingandiza phezu kwenkundla yebhola yonke ngemizuzwana engu-15

Yayinkulu kangakanani i-Longipteryx uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Longipteryx cishe 26 km/h (16 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Longipteryx yayinomlomo omude kakhulu owawumude kunayo yonke ikhanda layo, unamazinyo ambalwa agobile ekugcineni.1

Amaphiko ayo ayemude kakhulu kunemilenze yayo, nethambo lengalo engenhla (humerus) lide ngokuphindwe ka-1.56 kunethambo lethanga (femur).1

Ngokungafani nezinyoni eziningi zokuqala, i-Longipteryx yayinezicubu ezibizwa ngokuthi uncinate processes ezimbizeni zayo, ezazisiza ukuqinisa isifuba sayo nokuthuthukisa ukuphefumula.1 2

Izinyawo zayo zazakhelwe ukuhlala emagatsheni, nawo wonke amathambo amane eminwe (metatarsals) ephela ezingeni elicishe lifane, njengezinyoni zanamuhla ezihlala emagatsheni.2

Ososayensi bake bacabanga ukuthi i-Longipteryx yayidla izinhlanzi noma izinambuzane, kodwa ngo-2024 ucwaningo lwathola ukuthi empeleni yayidla imbewu nezithelo.1

I-Longipteryx yayinethambo lesifuba elikhulu elinethambo eliphakathi elithuthukiswe kahle, elayinika imisipha enamandla yokundiza.2

Isithombe sika-Longipteryx esenziwe nge-AI sokuthi kungenzeka ukuthi wayebukeka kanjani, senziwe yikhompyutha ngokusekelwe kulokho okwaziwa ososayensi. Lokhu kuwukuqagela: isilwane sangempela kungenzeka ukuthi sasibukeka ngokuhlukile, futhi akekho owazi imibala yaso yangempela.

ubuzile

Imibuzo ebuzwa kakhulu mayelana no-Longipteryx

?Yayinkulu kangakanani i-Longipteryx?

I-Longipteryx yayincane kakhulu, inobubanzi bamaphiko obungaba ngu-46.3 cm (1.52 ft) nesisindo somzimba esicishe sibe ngu-193 g (6.8 oz).1

?I-Longipteryx yayidla ini?

I-Longipteryx yayidla imbewu nezithelo. Ucwaningo lwango-2024 lwathola ukuthi yayingadli izinhlanzi njengoba kwakucatshangwa ngaphambili.1 3

?Ingabe i-Longipteryx yayinophaphe?

Yebo, i-Longipteryx yayinophaphe. Isampula eliyisibonelo (holotype) lilondoloze izimpaphe zomzimba, izimpaphe zamaphiko kanye nezimpaphe ezithambile, kodwa azikho izimpaphe ezinde zomsila.1

?Ingabe i-Longipteryx yayikwazi ukundiza?

Yebo, i-Longipteryx yayindiza kahle. Yayinamaphiko amade, aqinile kanye nethambo lesifuba elithuthukiswe kahle elinethambo eliphakathi lemisipha enamandla yokundiza.1

Umchithi wezinganekwane

Inganekwane: Longipteryx was once thought to be a fish-eater because of its long snout and teeth.

Iqiniso: Ososayensi manje bayazi kusukela ebufakazini bezinsalela ukuthi i-Longipteryx yayidla imbewu nezithelo, hhayi izinhlanzi.1

Ochwepheshe bama-dino

Igama lesayensi: Longipteryx
Iqanjwe ngu: Zhang et al. 20004
Iqembu: Izinyoni zakuqala
Umndeni / i-clade: Longipterygidae4
Ukuhlukaniswa: Theropoda > Avialae4
Inkathi yamadwala: 121 kuya ku-113 wezigidi zeminyaka (Aptian)4
Izakhiwo zamatshe: Jiufotang4
Amazwe: I-China4
Izinsalela ezitholiwe: 3 ku-Paleobiology Database4
Ukutholakala: I-Longipteryx yaqanjwa ngo-2000 ngu-Zhang Fucheng nozakwabo kusukela kuhlaka lwamathambo olucishe luphelele olwatholakala e-Jiufotang Formation e-Chaoyang, e-China.4 2
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Longipteryx yayisebenzisa umlomo wayo omude namazinyo ukubamba inyamazane noma ngenye injongo.1

Lapho amaqiniso evela khona

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): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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