There is tragic evidence to show that the paintings at the French prehistoric art sites are deteriorating.

Colonial governors and senior civil servants are not easy people to argue with, and I was not popular because of my criticism of the colonial service in Kenya.

I saw what looked like another fallen tree in front of me and put my foot on it to cross over. At that moment it reared up in front of me-the biggest python I had ever seen!

To save an animal's life in order that it may suffer indefinitely is something I would never condone.

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.

Eloquent testimony to the recovery powers of wild animals frequently becomes apparent from the study of skeletons housed in museums.

The Dalmatian breed of dog has many primitive characteristics.