Katin Dino No. 0778 na 2 027

Halszkaraptor

Sunan yana nufin: “mai kama na Halszka”1

Ya ci: NamaRaptorsƘarshen Cretaceous

Halszkaraptor ƙaramin dinosaur ne mai girman agwagwa wanda zai iya gudu a ƙasa kuma wataƙila ya yi iyo a cikin ruwa. Yana da dogon wuya kamar na agwagwa da kuma baki mai kama da na tsuntsu cike da kaifafan haƙora.2 1

Ya rayu

shekaru miliyan 84 zuwa 72 da suka wuce4

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Ukhaa Tolgod, Djadokhta Formation, kudancin Mongolia4 1

Tsawo

0.45 m (1.5 ft)1

ƙiyasin daga tsawon kai zuwa ƙashin wutsiya (kai 7 cm, wuya 20 cm, baya 13 cm, ƙashin wutsiya 5 cm)

Tsayi

0.2 m (0.7 ft)

ƙiyasi

Mafi girman gudu

kusan 13 km/h (8 mph)

Gudu, ƙiyasi

Me Halszkaraptor yake ci?

Wataƙila yana cin ƙananan kifi ko ƙwari. Haƙoransa masu kaifi da suke karkata zuwa baya da kuma na'urorin ji a hancinsa sun taimaka masa wajen kama ganima a cikin ruwa.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya tsayin sa yake?

ƙiyasi

tsawon ayaba 2.5 a jeretsawon tubalin wasa 14 a jereƙarami har zai iya tafiya ƙarƙashin kujerazai iya gudu mita 100 cikin daƙiƙa 28 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Halszkaraptor 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)

Halszkaraptor kusan 13 km/h (8 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

Halszkaraptor yana da dogon wuya sosai ga wani dinosaur, kusan 20 cm (7.9 in) tsayi, wanda hakan kusan rabin tsawon jikinsa ne gaba daya.1

Hannayensa na gaba gajeru ne kuma suna kama da fiffike, waɗanda masana suke tunanin yana amfani da su don yin iyo a cikin ruwa.1

Bakinsa yana da ƙananan ramuka da yawa waɗanda wataƙila suna ɗauke da na'urorin ji don gano motsi a cikin ruwa, kamar na kada.1

Burbushin da aka sani kawai an fito da shi ta haramtacciyar hanya daga Mongolia kuma aka mayar da shi bayan masana sun tabbatar da cewa gaskiya ne ta amfani da na'urar X-ray mai ƙarfi.1

Ya rayu kusan shekaru 75 miliyan da suka wuce, a zamanin Late Cretaceous.1

Wasu masana suna tunanin Halszkaraptor yana cin ƙwaro ne wanda yake farautar ƙananan kwari a cikin ruwa mai laka ko da dare, saboda idanunsa suna da girma.1

Hoton Halszkaraptor da aka yi da AI — Hoton yadda Halszkaraptor 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 Halszkaraptor

?Halszkaraptor dinosaur ne?

I, Halszkaraptor ƙaramin dinosaur ne mai girman agwagwa na rukunin dromaeosaurid daga zamanin Late Cretaceous.1

?Yaya girman Halszkaraptor yake?

Kusan da girman agwagwa. Kansa yana da tsawon 7 cm, wuyansa kuma yana da tsawon 20 cm.1

?Shin Halszkaraptor zai iya yin iyo?

Wasu masana kimiyya suna tunanin zai iya yin iyo ta amfani da gaban sa da suka yi kama da fiffike da kuma dogon wuyansa, amma wasu ba su yarda ba saboda ƙasusuwansa ba su da nauyi sosai.1 2

?Me Halszkaraptor yake ci?

Wataƙila yana cin ƙananan kifi ko ƙwari. Haƙoransa masu kaifi da suke karkata zuwa baya da kuma na'urorin ji a hancinsa sun taimaka masa wajen kama ganima a cikin ruwa.1 3

?Me ya sa Halszkaraptor yake da dogon wuya?

Dogon wuyansa mai kama da na agwagwan ruwa ya taimaka masa wajen kai hari ga ganima a cikin ruwa, kamar yadda tsuntsayen nan herons suke farauta a yau.1 3

?Yaushe Halszkaraptor ya rayu?

Ya rayu kimanin shekaru miliyan 75 da suka wuce, a lokacin ƙarshen zamanin Cretaceous.1

Mai karyata tatsuniya

Tatsuniya: Halszkaraptor dinosaur ne da yake rayuwa a cikin ruwa kamar dolphin.

Gaskiya: Masana suna tattaunawa ko yana rayuwa a cikin ruwa da ƙasa. Yana da wasu siffofi don ruwa, kamar dogon wuya da hannaye kamar na fiffike, amma kuma yana da ƙafafu masu ƙarfi don gudu a ƙasa. Wataƙila yana ɓata lokaci a cikin ruwa da kuma a ƙasa.1

Don ƙwararrun dino

Sunan kimiyya: Halszkaraptor
Wanda ya ba da suna: Cau et al. 20174
Rukuni: Raptors
Iyali / rukuni: Dromaeosauridae4
Rarrabewa: Theropoda > Dromaeosauridae4
Zamanin duwatsu: shekaru miliyan 84 zuwa 72 (Campanian)4
Tsarin duwatsu: Djadokhta4
Kasashe: Mongolia4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: Masu farauta ne suka gano burbushin a Mongolia kafin shekarar 2011, sannan wani ɗan kasuwa ya saya wanda ya nuna wa masana a shekarar 2015. Andrea Cau da abokan aikinsa ne suka ba shi suna Halszkaraptor escuilliei a shekarar 2017.1
Har yanzu ana muhawara: Masana har yanzu suna tattaunawa ko Halszkaraptor da gaske yana rayuwa a cikin ruwa da ƙasa ko kuma galibi yana rayuwa a ƙasa ne yana cin ƙwaro.1

Inda bayanan suka fito

Halszkaraptor (en.wikipedia.org)
Synchrotron scanning reveals amphibious ecomorphology in a new clade of bird-like dinosaurs | Nature (nature.com)
Duck-Like Dinosaur Is Among Oddest Fossils Yet Found | National Geographic (nationalgeographic.com)
Halszkaraptor in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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