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General Biology Websites
ActionBioscience.org is a non-commercial, educational web site created to promote bioscience literacy by providing articles written by scientists and science educators.
Animal Diversity Web
Animal Diversity Web (ADW) is an online database of animal natural history, distribution, classification, and conservation biology at the University of Michigan.
Animal Genome Size Database
A comprehensive catalogue of animal genome size data. Haploid DNA contents (C-values, in picograms) are currently available for 4972 species (3231 vertebrates and 1741 non-vertebrates) based on 6518 records from 669 published sources.
Catalogue of LIfe
The Catalogue of Life is a quality-assured checklist of more than 1.3 million species of plants, animals, fungi and micro-organisms. An uncomplicated structure, and both minimal and standardised dataset provide a sound baseline of species information for all biologists
Cell Biology Animation
Provides animations of key biological processes, cell function overview and its anatomy.
Life Sciences Dictionary
Online life sciences dictionary, glossary and terms directory.
National Center for Biotechnology Information
The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information.
Origin of Species
Full text of The Origin of Species by Means of Natural Selection, or The Preservation of Favoured Races in the Struggle for Life (First Edition) by Charles Darwin
WWW Virtual Library--Biosciences
Part of the WWW Virtual Library, this resources concentrates on resources and Web sites in the biosciences.
Public Library of Science