A hankali,Pterosauriasune jinsin farko a tarihi da suka iya tashi cikin walwala a sararin sama.Kuma bayan tsuntsaye sun bayyana, yana da kyau cewa Pterosauria sune kakannin tsuntsaye.Duk da haka, Pterosauria ba kakannin tsuntsayen zamani ba ne!
Da farko dai, bari mu bayyana a sarari cewa mafi girman fasalin tsuntsaye shine suna da fukafukai masu fuka-fuki, ba su iya tashi ba!Pterosaur, wanda kuma aka sani da Pterosauria, wani gurɓataccen abu ne mai rarrafe wanda ya rayu daga Late Triassic zuwa ƙarshen Cretaceous.Ko da yake tana da sifofin tashi da suke kama da tsuntsaye, amma ba su da gashin tsuntsu.Bugu da kari, pterosauria da tsuntsaye sun kasance cikin tsarin guda biyu daban-daban a cikin tsarin juyin halitta.Ko ta yaya suka bunkasa, Pterosauria ba zai iya rikidewa zuwa tsuntsaye ba, balle kakannin tsuntsaye.
To daga ina tsuntsaye suka samo asali?A halin yanzu babu takamaiman amsa a cikin al'ummar kimiyya.Mun dai san cewa Archeopteryx shine tsuntsu na farko da muka sani, kuma sun bayyana a cikin marigayi Jurassic zamanin, suna rayuwa a daidai lokacin da dinosaur, don haka ya fi dacewa a ce Archeopteryx shine kakan tsuntsayen zamani.
Yana da wuya a samar da burbushin tsuntsaye, wanda hakan ya sa nazarin tsuntsayen da suka dade da wahala.Masana kimiyya kawai za su iya zana jita-jita na tsohon tsuntsu bisa ga ɓangarorin alamu, amma ainihin tsohuwar sararin sama na iya bambanta da tunaninmu, me kuke tunani?
Kawah Dinosaur Official Website:www.kawahdinosaur.com
Lokacin aikawa: Satumba-29-2021