23 Feb 276555555 Jahr v. Chr. - SAUROPSIDA VS SINAPSIDA
Beschreibung:
Amniotes (the egg-laying bros) broke off into young reptiles/birds and young mammals. And the mammals were actually winning at first!
Zugefügt zum Band der Zeit:
Datum:
23 Feb 276555555 Jahr v. Chr.
Jetzt
~ 5883516 years ago