Evolution

Introduction to Evolutionary Biology

An excellent introduction to evolution by Chris Colby.

Palaeoanthropology Exhibit

An exhibit on the major discoveries of paleoanthropology, showing pictures of skulls, bones and tools of prehistoric man.

Genetics and Molecular Biology

Biotechnology

Information about genetics and other high-tech biological technology.

A Primer on Molecular Genetics

An introduction to molecular biology, genetics, and the Human Genome Project.

Health and Medicine

Visualizations of Viruses

Computer visualizations of viruses.

The Human Body

The Heart

Explore the Virtual Heart.

Amphibians

The Froggy Page

Lots and lots of interesting and weird stuff about frogs.

Virtual Frog Dissection Kit

An interactive frog dissection from The Whole Frog Project.

The Interactive Frog Dissection

An interactive frog dissection and on-line tutorial. (NOTE: This may be very slow to download)

Birds

Birding on the Web

Information on the study and identification of birds.

Dinosaurs

The Russian Paleontological Institute

Images and descriptions of the museum and its exhibits.

Dinosaurs in Hawaii!!

Tour an exhibition of dinosaurs in Hawaii .

Fish

The Fish FAQ

Questions and answers about fish.

Insects

B-EYE

See the world through the eyes of a honey bee.

Entomology Image Gallery

Pictures and movies of beetles, mosquitos, ticks, lice, and other insects.

Mammals

The Cat Fanciers' Home Page

Information about cat breeds, cat shows, animal welfare, and other cat-related topics.

Rat Atlas Image Data Archive

A 3D digital map of rat anatomy from the UCLA Laboratory of Neuro Imaging.

Natural History Museums and Botanical Gardens

• The Australian National Botanic Gardens

• The Field Museum of Natural History in Chicago

• The Natural History Museum in London