Tare da tazarar fuka-fuki mai tsayi har zuwa ƙafa 40 mai ban mamaki, Quetzalcoatlus yana riƙe da take don kasancewarsa mafi girma sanannun dabbar tashi da ta taɓa yin kyan duniyarmu. Kodayake ya raba wannan zamanin tare da manyan dinosaur, Quetzalcoatlus ba dinosaur kanta ba ne.
Kimanin shekaru 2975 da suka wuce, Fir'auna Siamun ya yi mulki a Masarautar Masar yayin da daular Zhou ke mulki a kasar Sin. A halin yanzu, a Isra’ila, Sulemanu yana jiran gadon sarautarsa bayan Dauda. A yankin da yanzu muka sani da Portugal, ƙabilu sun kusa ƙarewar Zamanin Bronze. Musamman ma, a halin yanzu na Odemira a gabar tekun kudu maso yammacin Portugal, wani sabon abu da ba a saba gani ba ya faru: ƙudan zuma da yawa sun halaka a cikin kwas ɗinsu, ƙayyadaddun fasalin halittarsu ba tare da ɓata lokaci ba.
Tarihin Duniya labari ne mai ban sha'awa na sauyi da juyin halitta. Fiye da biliyoyin shekaru, duniyar ta sami sauye-sauye masu ban mamaki, wanda aka siffata ta hanyar sojojin kasa da kuma bayyanar rayuwa. Don fahimtar wannan tarihin, masana kimiyya sun ɓullo da wani tsarin da aka sani da ma'aunin lokacin yanayin ƙasa.
Masana burbushin halittu a Jami'ar Queensland, Ostiraliya, sun yi tuntuɓe a kan abin da ake ganin shi ne mafi kusanci ga dodo na rayuwa kuma yana da kyau kamar yadda yake ji.
Sabon nau'in da aka gano, Prosaurosphargis yingzishanensis, ya girma zuwa kusan ƙafa 5 tsayi kuma an rufe shi da ma'aunin ƙashi da ake kira osteoderms.
Wadannan rugujewar jama'a guda biyar, wadanda kuma aka fi sani da "Babban Five," sun tsara tsarin juyin halitta kuma sun canza yanayin rayuwa a duniya sosai. Amma waɗanne dalilai ne ke tattare da waɗannan bala’o’i?
Fuskar dutse mai hawa 20 a Alaska da aka fi sani da "The Coliseum" an lullube shi da sawun sawu na kewayon dinosaur, gami da tyrannosaur.
Tsohon mafarauci, wanda masana kimiyya suka kira Venetorapter gassenae, shi ma yana da babban baki kuma yana iya yin amfani da farantansa wajen hawan bishiyu da diban ganima.
Wani bincike na baya-bayan nan ya nuna cewa, da yawa daga cikin burbushin da ke cikin Posidonia shale na kasar Jamus ba sa samun kyalkyalinsu daga pyrite, wanda aka fi sani da zinariyar wawa, wanda aka dade ana tunanin shi ne tushen haske. Madadin haka, launin zinari ya fito ne daga cakuda ma'adanai waɗanda ke nuna yanayin yanayin da burbushin ya samu.
Wani bincike da aka gano a baya-bayan nan na wani burbushin halittu daga kasar Sin ya nuna cewa, rukunin dabbobi masu rarrafe suna da dabarar ciyar da tace kifi mai kama da kifi shekaru miliyan 250 da suka wuce.
