Science

Avibase

Avibase is an extensive database information system about all birds of the world, containing over 2 million records about 10,000 species and 22,000 subspecies of birds, including distribution information, taxonomy, synonyms in several languages and more.

arXiv.org

Open access to e-prints in physics, mathematics, computer science, quantitative biology and statistics. Owned, operated and funded by Cornell University.

AnimalBase

Database with searching capabilities of animal taxonomic names with access to old zoological literature including all zoological taxa described between 1757 and 1764. Links to the digital editions of taxonomic literature including various editions of Linnæus. The project has various collaborators that may add information to the database. Service is provided by the Zoological Institute of the University of Göttingen, Germany.

Anatomy.TV

This 3D model of human anatomy by Anatomy.TV includes sections for the head and neck, thorax and abdomen, spine and joints, functional anatomy as well as dentistry and dental hygiene. Users may drill down through layers of musculature, neurovascular supply to the skeleton, each with accompanying text focused on the cursor. Its Anatomy Trains segment presents a unique 'longitudinal' view of myofascial anatomy.

Altweb

Altweb, the Alternatives to Animal Testing Web Site, was created to serve as a gateway to alternatives news, information, and resources on the Internet and beyond.

Alt-PressWatch

Contains full-text articles from magazines and journals of the alternative and independent press. Coverage includes a broad range of critical issues confronting contemporary society, including ecology and the environment, grassroots organizing, labor, indigenous peoples, public policy, genetics, and much more.