Lots of "Them!"
From the Journal of Miss Denise Pollard:
"The rest of the road was fairly uneventful. Some good stretches, some pretty bad ones. One remarkable thing we did see was the several columns of driver ants which were “on the march”. Fred finds them quite fascinating. Then we hit the Kumba/Mamfe road. What a pity they did not tar it for it is a fine looking and well built road that is already deteriorating."
Still like ants; see elsewhere in these galleries.