California Academy of Sciences Library
Subject strengths include: systematics and taxonomy, evolutionary biology, biodiversity, biogeography, local and regional natural sciences and natural history.
Missouri Botanical Garden Library (MOLib)
One of the world's finest botanical libraries. Of special interest are the online rare books.
Natural Resources Library
Located at the North Carolina State University, USA. Internet, government, and state-specific resources in the natural sciences, including forestry, meteorology, pulp and paper science, earth sciences, and environmental sciences.
UIUC Biology Library
Library and internet resources in the biological sciences, including subject guides, help sheets for databases, and general web resources.
University of Iowa Biological Sciences Library
Information resources for the biological sciences links are arranged by type of resource, such as websites, organizations, and search engines.
University of Tennessee Pendergrass Agriculture-Veterinary Medicine Library
Electronic, internet, and print resources in agriculture and veterinary medicine.