Cretaceous–Paleogene extinction (14 Okt 66000000 Jahr v. Chr. – 1 Jan 65000000 Jahr v. Chr.)
Beschreibung:
A combination of volcanic activity, asteroid impact, and climate change effectively ended 76% of life on earth. This extinction period allowed for the evolution of mammals on land and sharks in the sea.Zugefügt zum Band der Zeit:
Datum:
14 Okt 66000000 Jahr v. Chr.
1 Jan 65000000 Jahr v. Chr.
~ 1000665 years