I have examined the stomach contents of seven aardvarks.

The trip I made to Angola to study the prehistoric contents of the gravel beds as a means of deciding the age of the deposits and their economic potential was the first time prehistory had ever been used for such a purpose.

South Africa had a long record of studies in prehistory, going back to the end of the last century.

Far too often animals are put to sleep when they could be saved through proper care and nursing.

I kept an open mind on the question of whether a hominid had been present in Europe in the early Pleistocene.

Although we followed that hyena for the best part of half an hour, we never caught up with it.