With lingering shots of rolling Nebraskan farmland intercut with Mr Buffett squinting 4 at dusty old company records, it is a fascinating look at an extraordinary fortune-builder and his methods.
The animals' massive size allowed them to trample infantry and their unsettling smell caused horses to panic and flee, giving the beast a stunning tactical advantage in the field.
Human landscapes of lawns, fields, or flowerbeds provide settings with bare soil and a lack of competitors that are perfect habitats for colonization by opportunists.