3 ms·
https://en.m.wikipedia.org/wiki/List_of_extinction_events https://en.m.wikipedia.org/wiki/List_of_extinction_events https://en.m.wikipedia.org/wiki/Extinction_
by dwaltrip 6y ago
https://en.m.wikipedia.org/wiki/List_of_extinction_events https://en.m.wikipedia.org/wiki/List_of_extinction_events
https://en.m.wikipedia.org/wiki/Extinction_event https://en.m.wikipedia.org/wiki/Extinction_event
It doesn’t look like magnetic pole reversals cause mass extinctions.