Black Hawk said we could live on the horses several days and still travel before they felt it .<br>But by another morning we found the buffalo , and I shot the one whose head is in my box , ready to hang up and scare brats into fits .<br>He 's a fierce old fellow , you bet . '
Buffalo have thick skulls.
( z1 have :ARG0 ( z2 city :name ( z3 name :op "Buffalo" ) ) :ARG1 ( z4 skull :ARG1-of ( z5 thick ) ) )