| AnAge: Animal Ageing Database - Curated database of ageing and life history in vertebrates, including extensive longevity records and observations. |
| Anemaw - A look at the ways animals use electromagnetism, luminescence and infrasonic as well as ultrasonic waves. |
| Animal Diversity Web - Online database of animal history, distribution, classification and conservation biology provided by the University of Michigan. |
| Animal Group Names - Find out the unusual names of various animal groups. |
| Bioluminescence - Fundamentals and current research about the science of marine bioluminescence. |
| Biosis - Guide to internet resources and other related life sciences of interest to zoologists. |
| Invertebrate Zoology - Lindsay is a a Zoology Major attending the University of Guelph. She has recorded a number of dissections, pictures, and descriptions of the phylums studied in her second year. |
| Listen To Nature - Contains hundreds of wildlife sounds recorded from all over the world, including reptiles, mammals and insects. Features an illustrated introduction to bird communication. |
| Marine Biology - Information about various species of marine life (mainly fish and mammals), conservation, research and news. |
| Marine Organisms - Marine biology research center in Woods Hole, Massachusetts. Includes organism index, articles, essays and images. |
| Olejar's Encyclopedia of Animals - Includes a searchable encyclopedia of facts concerning a broad range of Animalia. |
| Online Zoologists - Interests and avocations of the two men. Data for marine species, computational and evolutionary biology and evolutionary computation. |
| Respiration - Comprehensive review of how respiration takes place in mammals and other vertebrates and also in insects. |
