He is also our local geologist and natural historian.

But can amateur natural historians, and the evidence they collect, really help save wildlife?

His only son, the second Baronet, was a natural historian and philanthropist.

Aristotle is the earliest natural historian whose work has survived in some detail.

From then on he called himself a natural historian and occasionally also a scholar.

A journal-keeper is really the natural historian of his own life.

Meanwhile, taxonomy and classification became the focus of natural historians.

The first task of the natural historian had been to name.

The idea is much older, and many natural historians have noted the competition between animals.

A person who studies natural history is known as a naturalist or "natural historian".