
Lisa C. (
chiwiz) reviewed on 12/23/2005...
Two hundred fifty million years ago there wasn't an upright, two-legged human primate is sight. So who were the first real settlers in America?
Think . . .
--Giant cockroaches
--Scaly, spiney, scary dinosaurs
--Rats the size of cows
--Mammoths with 10-foot tusks
. . . and all kinds of preshistoric animals that crawled, lumbered, and stalked across North America before we even evolved!