Science Resources: Biology
- AgriFeeds Rated by Choice Magazine as: Recommended
- All the Virology on the WWW Rated by Choice Magazine as: Highly recommended
- BEN: Digital Library of the Biological Sciences for Biology Teaching Rated by Choice Magazine as : Recommended; Recommended by C&RL News
- Biodiversity Heritage Library Rated by Choice Magazine as: Highly recommended
- Biodiversity Hotspots Rated by Choice Magazine as: Highly recommended
- BioEd Online: Biology Teacher Resources Rated by Choice Magazine as: Outstanding
- BioInteractive Rated by Choice Magazine as : Highly recommended
- Biological Control Rated by Choice Magazine as: Highly recommended
- BioPortal Rated by Choice Magazine as: Recommended
- The Cell: An Image Library Rated by Choice Magazine as: Highly recommended
- Centre for Bioscience ImageBank, from the UK Centre for Bioscience, the Higher Education Academy Rated by Choice Magazine as: Recommended
- The Conus Biodiversity Web site Rated by Choice Magazine as: Highly recommended
- DNA Interactive Rated by Choice Magazine as : Highly recommended
- E-anatomy.org Rated by Choice Magazine as : Highly recommended
- Encyclopedia of Life
- GBIF: Global Biodiversity Information Facility
- Genomics.energy.gov Rated by Choice Magazine as: Recommended
- HighWire Press (Standford University) - Science Articles & Fulltext Rated by Choice Magazine as : Highly Recommended.
- iBioSeminars Rated by Choice Magazine as: Highly recommended
- International Field Guides
- Kimball's Biology Pages, by John Kimball Rated by Choice Magazine as : Highly recommended
- Linus Pauling and the Race for DNA Rated by Choice Magazine as: Highly recommended
- Microbial Life-Educational Resources Rated by Choice Magazine as: Highly recommended
- National Biological Information Infrastructure Rated by Choice Magazine as: Highly recommended
- National Biological Information Infrastructure Data Search and Digital Image Library Rated by Choice Magazine as: Recommended
- National Science Digital Library Rated by Choice Magazine as : Highly recommended
- Nature Online Rated by Choice Magazine as : Recommended
- Neurons, by the University of Toronto Rated by Choice Magazine as: Highly recommended
- OBIS: Ocean Biogeographic Information System Rated by Choice Magazine as : Recommended
- The Paleobiology Database Rated by Choice Magazine as: Recommended
- physiologyINFO.org Rated by Choice Magazine as : Highly recommended
- PLoS: Public Library of Science Rated by Choice Magazine as: Highly recommended
- Science.gov Rated by Choice Magazine as : Essential
- Science NetLinks Rated by Choice Magazine as : Essential
- Special Topics - Essential Science Indicators Rated by Choice Magazine as : Recommended
- Tree of Life Rated by Choice Magazine as : Highly recommended
- Unseen Life on Earth: An Introduction to Microbiology Rated by Choice Magazine as: Recommended
- Virtual Frog Dissection Kit Recommended by Booklist
- The Virtual Lab Book, College of Charleston Rated by Choice Magazine as: Highly recommended