He is considered among the four most influential scientists on insects and spiders in the second half of the 19th century.

A large majority of his work focuses on insects and spiders.

And then he looked ahead again, and went on killing spiders.

Forster wrote his first paper on spiders at the age of 17.

This book contributes to the debate by looking at existing data on spiders.

For some reason I imagined it would feel weird to get sick on spiders.

The study also concluded there was no effect on ants or spiders in any of the tests.

The first of his blog on spiders was in high school.

It is a hunting spider and feeds on other spiders.

In this he analyses all the literature on spiders prior to 1930.