This is not an exhaustive listing of every possible natural history site on the Internet, but rather a guide to image collections and to miscellaneous resources in natural history, systematics, conservation and ecology, and the history of science that are hard to classify anywhere else, as well as anything else that seemed like a good idea at the time. Please note that most of the images available through the servers listed here are in the public domain and may be copied freely for non-commercial purposes; however, you should make certain of this before making use of any images found on any of the sites listed here.
Check the other collections listings for resources dealing with specific groups of plants and animals. For on-line journals and newsletters in the natural sciences,
consult the list maintained on the UCMP server.
- Arctic and Antarctic Research Center, University of California at San Diego: archive of satellite data
- Bibliography of Fossil Vertebrates
- Biodiversity and Biological
Collections: Biology Images Archive
- British Geological Survey
- National Data Collections
- National Geosciences Information Service
- Photographic archives
- Brittanica Online
- Classics on Evolution: on-line writings of Darwin and Wallace (maintained at the University of Bergen, Norway)
- Classification Society of North America
- Sequence Analysis and Comparison: A Bibliography
- Environmental Protection Agency: Terms of Environment
- EnviroLink A Project of the EnviroLink Network
- World Species Lists: Plants, Animals, Microbes
- Federal Register of Endangered Species, Environmental Protection Agency, USA
- Goddard Distributed Archive Active Center (DAAC), NASA: environmental databases
- Glossary of Roots of Botanical Names
- The Hunterian Museum, Glasgow, Scotland
- INCA Collections Database
- Information Center for the Environment, UC Davis
- National Park Service Species in Parks Flora and Fauna Databases
- International Kuril Islands Project
- World Conservation Monitoring Centre List of Threatened Animals
- LabSEARCH Directory - a global database of biomedical materials and expertise
- Lunar and Planetary Institute, NASA: online services
- NOAA National Geophysical Data Center (NGDC) Marine Geology and Geophysics
- Marine Geology and Geophysics Image Collection
- National Library of Medicine Databases & Electronic Information Sources
- Natural History Museum, London
- Picture Library
- Nevada Bureau of Mines and Geology
- List of theses pertaining to Nevada geology
- Northern Prairie Science Center, Jamestown, North Dakota
- Bibliography of Fire Effects and Related Literature
- Oklahoma Natural Heritage Inventory: Oklahoma Endangered Species
- Periodic
Table of the Elements
- Protected Marine Species: Research and Information
- Smithsonian Institution, National Museum of National History
- Smithsonian Catalog of Botanical Illustrations
- Smithsonian Institution Research Information System (SIRIS) (telnet)
- Water Resources Center Archive, University of California at Berkeley
- Merrian-Webster Online: Dictionary and Thesaurus
- BIOSIS - publisher of Biological Abstracts and Zoological Record
- Nomenclatural Glossary for Zoology
- Index to Organism Names
- International Code of Zoological Nomenclature

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