C:
Cheetah: Science Reference Guide - A research and finding aid from the Science Reference Service at the Library of Congress [U.S. Library of Congress (LOC)]

I:
Importing and Exporting Animals - Guidelines on animal importing and exporting. [U.S. Department of Agriculture (USDA)]

Informatics and Collection Databases - Searchable lists of specimens, illustrations, anthropological collections, and summary information about the National Museum of Natural History collections. [Smithsonian Institution]

N:
National Marine Mammal Laboratory, Alaska Fisheries Science Center - The National Marine Mammal Laboratory (NMML) conducts RESEARCH on marine mammals worldwide, primarily coastal California, Oregon, Washington and Alaska [U.S. Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA)]

National Wildlife Research Center (NWRC) - Provides scientific information on wildlife, its habitat, and its relationship to agriculture and public safety [U.S. Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS)]

O:
Olfaction: The Sense of Smell - Science Tracer Bullet - Science Tracer Bullet Series - Finding Guide from the Library of Congress [U.S. Library of Congress (LOC)]

P:
Primate Info Net (PIN) - A web site for people with an interest in the field of primatology [U.S. Department of Health and Human Services (HHS), National Inst. of Health (NIH), National Center for Research Resources (NCRR)]

PrimateLit Database - Online bibliographic access to the scientific literature on nonhuman primates for the research and educational communities [U.S. Department of Health and Human Services (HHS), National Inst. of Health (NIH), National Center for Research Resources (NCRR)]

T:
The Cheetah: A Race for Survival. Webcast - A Webcast of a presentation by Dr. Laurie Marker. She is the Founder and Executive Director of the Cheetah Conservation Fund, headquartered in the Republic of Namibia. [U.S. Library of Congress (LOC)]

W:
Wildlife Disease Maps - National maps of wildlife disease spread for West Nile Virus; St. Louis, La Crosse, & Equine Encephalitis; Powassan Virus; Dengue Fever. [U.S. Department of the Interior (DOI), U.S. Geological Survey (USGS), Ecosystems]