Worthly Wokette Skum115p
4,179 comments posted · 25 followers · following 0
Excellent preparation for the professional world.
Follow me to the GOP!
That shows they are alive.
[after the Permian extinction] some teensy, very resilient shrewlike mammals survived.
'Protomammals' (Synapsids) would be a better term. Mammals, as we now know them, emerged in the Jurrasic.
And now we’re on to the Triassic extinction, thanks to an asteroid thwacking into the Yucatan and wiping out most animals over 100 pounds — bye, dinosaurs ...
Dinosaurs disappears after the Cretaceous extinction.