Links to Many Specific Career Descriptions. At least 200 links to websites can be found through this site which is updated frequently. An alphabetical listing of occupations in biology allows the user to see web sites under many of the listings that include detailed descriptions of careers.

The Tree of Life explores the phylogenetic relationships between great numbers of organisms and is continually updated.

Microscopy Society of America with current information about the society and information on many kinds of microscopy.

National Biological Information Infrastructure. This is a gateway site to biological information from a myriad of sources, both governmental and private. Links abound.